[Q] P780 strange charging and USB connection - Lenovo P780

Problem is that mine Lenovo P780 wont charge unless it is shut down.
When i connect when it is ON i get red led only when it is in stand by mode and even then phone is not charging, but when i return it to normal mode red led become green (still not charging).
Also when i connect it to computer i also get red led when goes to stand by mode but when i go to active turn's green. Also connection to computer doesn't work (nothing happens ) so i cant flash stock back.
ROM is rooted stock ROW_123 and i have relocated memory.so i have more phone memory and less internal SD but phone worked normal for couple of month
Is it posible to flash stock using CWM ?
Thank you and sorry for bad English

yrakun said:
Problem is that mine Lenovo P780 wont charge unless it is shut down.
When i connect when it is ON i get red led only when it is in stand by mode and even then phone is not charging, but when i return it to normal mode red led become green (still not charging).
Also when i connect it to computer i also get red led when goes to stand by mode but when i go to active turn's green. Also connection to computer doesn't work (nothing happens ) so i cant flash stock back.
ROM is rooted stock ROW_123 and i have relocated memory.so i have more phone memory and less internal SD but phone worked normal for couple of month
Is it posible to flash stock using CWM ?
Thank you and sorry for bad English
Click to expand...
Click to collapse
Try to flash satanduks row 124 firmware using this steps:
Read this carrefully.
Remove the usb cable from the phone.
Remove the back cover of the phone.
There is a red button. Do not push him yet.
Now start flash tool
Check all that be checked. DO NOT FORGET TO CHECK DA/DL. IT IS CRUCIAL.
Press firmware update.
Press red button keep it pressed.
While pressing insert the USB cable in the phone.
Release the red button.
Wait to start flashing.
Tell me what is going on !

stympy said:
Try to flash satanduks row 124 firmware using this steps:
Read this carrefully.
Remove the usb cable from the phone.
Remove the back cover of the phone.
There is a red button. Do not push him yet.
Now start flash tool
Check all that be checked. DO NOT FORGET TO CHECK DA/DL. IT IS CRUCIAL.
Press firmware update.
Press red button keep it pressed.
While pressing insert the USB cable in the phone.
Release the red button.
Wait to start flashing.
Tell me what is going on !
Click to expand...
Click to collapse
Did not help. After satanduks row 124 acted same (can't connect to PC and charge only when phone is ON ) i tried SLX but same problem

yrakun said:
Did not help. After satanduks row 124 acted same (can't connect to PC and charge only when phone is ON ) i tried SLX but same problem
Click to expand...
Click to collapse
I think you should go to a service store and let them check your phone.
Sent from my Lenovo P780

stympy said:
I think you should go to a service store and let them check your phone.
Sent from my Lenovo P780
Click to expand...
Click to collapse
Dont forget to unroot your phone, and try to make your phone like standart phone.. And keep saying "i dont know why this happens, and i dont do anything" when Customer Care ask you.
Hope you still get your guarantee term and service..
Sent from my Lenovo P780

cupliz said:
Dont forget to unroot your phone, and try to make your phone like standart phone.. And keep saying "i dont know why this happens, and i dont do anything" when Customer Care ask you.
Hope you still get your guarantee term and service..
Sent from my Lenovo P780
Click to expand...
Click to collapse
Indeed good advice. play dumb.
Sent from my Lenovo P780

Related

[Q]Can't boot xperia x10 mini pro in flash mode and can't back it to stock ROM

Hello comrades,
I have xperia x10 mini pro. I rooted phone with Flashtool and installed CWM. I tried to boot it in flash mode (turned off phone, back button held and plugged in USB into the phone), but what I get is that my phone turned on always, like that I pressed Power button.
Earlier I couldn't boot it into the flash mode and I got that I charging battery, but after I installed CWM, phone always turns on.
Due to, I can't re-flash it because it always turns on. I tried with flashtool, PC companion, SEUS but all software need that I turn off phone and then hold back button and plug in usb and what I get is turned on phone. Please help me how to fix this problem.
I would like to re-flash it to stock 2.1.1.A.0.6 (2.1-update1).
Phone turns on even if I just plug in usb to phone (one end is in the PC and when I plug in other end into the phone, phone turns on). What is wrong guys?
bokivaol said:
Phone turns on even if I just plug in usb to phone (one end is in the PC and when I plug in other end into the phone, phone turns on). What is wrong guys?
Click to expand...
Click to collapse
Happened to me b4 if u want to repair with pc comp just remove the battery till u reach connection step then quickly connect battery and cable (nvm the cover) and hold back button when connecting if u do fast enough will work
sent from my u20i xperia x10 mini pro running mini cm9 3.0.2 on nAa ics 3
THX nAa. VERY MUCH!!!
Leave your phone plugged in and press POWER-HOME and BACK all together, as soon as the screen turns completelly black (backlight off too) releast POWER and HOME, and leave the back-button pressed, that will probably work too.
LukBoy99 said:
if u want to repair with pc comp just remove the battery till u reach connection step then quickly connect battery and cable (nvm the cover) and hold back button when connecting if u do fast enough will work
Click to expand...
Click to collapse
Can you explain me a little more detailed, i didn't get you very well. I am noob
How do you mean until I reach connection step, where should I reach connection step?
You take out the battery, then you go into PC Companion and follow the steps to repair your phone, until it asks to connect your phone in flash-mode.
Then do as he said (put the battery in etc.)
SmG67 said:
You take out the battery, then you go into PC Companion and follow the steps to repair your phone, until it asks to connect your phone in flash-mode.
Then do as he said (put the battery in etc.)
Click to expand...
Click to collapse
It doesn't work.
I tried and POWER-BACK-HOME buttons while the phone is plugged in (turned off and turned on), same sh..t. Phone starts like that I powered it on
stitypta had
What do you think, what will happened if I wipe it using CWM? Can I brick it on that way?
If you mean formatting your phone, so you don't have a system on there anymore... that probably will give you a brick. Flashmode is a hardware feature, implemented to install firmware and enable reparations to your phone's software.
Deleting everything you can will not magically solve your problem, as far as i know.
It might help if you get mad at the phone and abuse the back-button by repeatedly pressing it when connecting the phone.
SmG67 said:
If you mean formatting your phone, so you don't have a system on there anymore... that probably will give you a brick. Flashmode is a hardware feature, implemented to install firmware and enable reparations to your phone's software.
Deleting everything you can will not magically solve your problem, as far as i know.
It might help if you get mad at the phone and abuse the back-button by repeatedly pressing it when connecting the phone.
Click to expand...
Click to collapse
Does this mean that I have hardware problem. Phone works without any problem.
Somehow it doesn't detect you pressing the back-button, maybe there is some dust or dirt inbetween the contacts or something, since you flashed sucessfully before i don't think it's a serious hardware-problem.
SmG67 said:
Somehow it doesn't detect you pressing the back-button, maybe there is some dust or dirt inbetween the contacts or something, since you flashed sucessfully before i don't think it's a serious hardware-problem.
Click to expand...
Click to collapse
I didn't flashed it before, I couldn't do that. I couldn't unlock bootloader, because I couldn't boot it in flash mode (phone just show that battery charging), after installing CWM now phone even don't show that battery is charging (it turns on when I plug in USB in the phone without holding any button). This is nightmare!
You are still on the original firmware then?
I mean, your phone still works?
SmG67 said:
You are still on the original firmware then?
I mean, your phone still works?
Click to expand...
Click to collapse
Yes, I am on original firmware and phone still works, but I have problem to boot it in flash mode. When I plug in USB cable in the phone it turns on, like that I pressed POWER button. I don't press any button, but when I plug in usb cable 10-20 seconds and phone is on.
Yes, because your phone detects the usb-cable getting plugged in, even when it's off, it thinks you want to charge it, so (normally) it loads the kernel in order to start the charging-process, that is normal behaviour. I have been on a kernel that didn't support that feature, and it booted into the full rom before it started charging.
In short: the usb-port also functions as a power-button, sort off
Does the back-button work normally when you're on the firmware? (Like, open the app-drawer, pressing back-button should close it?)
SmG67 said:
Does the back-button work normally when you're on the firmware? (Like, open the app-drawer, pressing back-button should close it?)
Click to expand...
Click to collapse
Yes, the back button works perfect, closing apps (not close apps, but back to the phones "desktop"), back to previous pages in browser...
I am concerned because, before I installed CWM , when it was OFF and plugged in on USB, phone just showed black screen and when I clicked on some button I could see that battery is charging, that was all. Now, when I plug in USB it turns on like I pressed POWER button.
And off course never booted in flash mode because it turns on
SmG67 said:
Does the back-button work normally when you're on the firmware? (Like, open the app-drawer, pressing back-button should close it?)
Click to expand...
Click to collapse
What is app-drawer, I don't know what is that.
oh, that's the bit where you find all your installed apps, the grid you see when you press on the little triangle on the bottom of your desktop, or swipe up on the desktop.
I honestly don't know why your phone won't go into flash-mode though. Maybe try to take out your battery for about 10 minutes so your phone gets rid of all charge and static, and then try again.
SmG67 said:
I honestly don't know why your phone won't go into flash-mode though. Maybe try to take out your battery for about 10 minutes so your phone gets rid of all charge and static, and then try again.
Click to expand...
Click to collapse
I solved problem about POWER-ing on when I plug in USB. I installed new ROM "MiniCM7Pro_V21_Paul_XXX" via CWM because I didn't need to boot it in flash mode and now when I plug in USB I got that it charging battery and orange led diode.
But I can't boot it in flash mode even with new ROM, all the time orange led diode when I hold back button and plug in USB. I wiped out all date except something about "battery" from Advanced CWM options.
bokivaol said:
Hello comrades,
I have xperia x10 mini pro. I rooted phone with Flashtool and installed CWM. I tried to boot it in flash mode (turned off phone, back button held and plugged in USB into the phone), but what I get is that my phone turned on always, like that I pressed Power button.
Earlier I couldn't boot it into the flash mode and I got that I charging battery, but after I installed CWM, phone always turns on.
Due to, I can't re-flash it because it always turns on. I tried with flashtool, PC companion, SEUS but all software need that I turn off phone and then hold back button and plug in usb and what I get is turned on phone. Please help me how to fix this problem.
I would like to re-flash it to stock 2.1.1.A.0.6 (2.1-update1).
Click to expand...
Click to collapse
i dont have time to read if this was resolved but you need to leave your phone of for about 2 min the little bugger holds a charge for quit a bit you got one of the newer ones like mine i got this info from sony website at least 30sec power off before attempting to do the above steps also i do know how to get the phone out of this refer to the this thread http://forum.xda-developers.com/showthread.php?t=1635286&page=2 i only know this cause iam you !! lol as soon as i find a stock rom boom i am
http://minus.com/lbg0XZRW728Kwu ling for stock rom bro
follow step for step with the referance link above to reflash stock rom thanks that dude that told me
and it works cause i rebricked it lol i reflashed the same rom that did this to my phone and so far all above steps in referance link seem to be working"
http://forum.xda-developers.com/showthread.php?t=1636504 follow to the t you hav i.c.s 4.0 i guess works like a charm ! between both guides 25 min !!! yesterday i put 7hrs !! enjoy bro and thank thank the guys that root me they are the true credit iam just passing the info on too you that i got from both guides. look at my post and you will see i had this problem follow these steps and you will be fine remeber firs boot is the longest
best thing that ever happened to me was i bricked my my xperia mini pro u20 haha got ics out it lol

totally dead x10a? help me plz

Hello!
I read for hours now, bot no luck
I flashed my x10a with flashtool with generic rom.
After flash, as the flashtool says, just turned off and on the phone.
But nothing happened(green led blink one and do a sort vibration, thats all..)
no logo, no sound nothing happens.
I tried to reflash again, but windows says: Cannot recognize the device
In the control panel device manager show "unknown device".
Because of this , cannot reflash with the tool, because it's waiting for the recognized device too..
when i press the back and connect the cable, the green lighting for a minute , and turns of..
Yes, i have the correct drivers(as you can see i flashed before).
Help me guyz, please, if U can
Does it go into flashmode?
Did you try flashing it regardless of unknown device in windows?
Sent from my X10
Try flashing back to stock non root. It may suck but at least you'll have a starting point. It'll read. Ust make sure you have newest flashtool. Just had the same problem with my x10. Its still havin troubles tho.
Stuck using xda app-developers app on a motorola backflip.
THeLogiC said:
Does it go into flashmode?
Did you try flashing it regardless of unknown device in windows?
Sent from my X10
Click to expand...
Click to collapse
how Can i reflash if the all the flash programs waiting for the device?
it must be connected as USB emc or flash device?
gyurc said:
how Can i reflash if the all the flash programs waiting for the device?
it must be connected as USB emc or flash device?
Click to expand...
Click to collapse
Try removing battery, insert usb cable, insert battery while holding back button. I spent 8 hours last night just trying to get back to stock. Your phone is semi bricked. Its a pain in the ass but it eventually works.
Stuck using xda app-developers app from motorola backflip
luck_shawn said:
Try removing battery, insert usb cable, insert battery while holding back button. I spent 8 hours last night just trying to get back to stock. Your phone is semi bricked. Its a pain in the ass but it eventually works.
Stuck using xda app-developers app from motorola backflip
Click to expand...
Click to collapse
for sure: i just do the battery pull out in method, and if pray enough, pc will recognize one time?
gyurc said:
for sure: i just do the battery pull out in method, and if pray enough, pc will recognize one time?
Click to expand...
Click to collapse
Hey go back to stock 1st then try rooting later,
1) launch pc companion
2) select support zone
3) now select phone software update
4) then click on repair phone
Now software will download the stock ROM along with stock kernel..
When the software asks you to connect in flash mode, do the following
1) turn off the phone
2) Remove battery
3) Connect the USB cable to phone as well as to the laptop
4) Place the battery back while holding down the back button (3rd button from the left)
5) Green light should glow and the stock ROM and kernel should be flashed automatically..
When it's done you should have a stock unrooted X10, if you want then flash custom Rom after rooting it, be sure to unlock the boot loader if u want to flash custom kernel... Good luck
Sent from my X10S using xda app-developers app
yes, green light glow, but with "unknown device" the software update wont start
flashtool cant be done either.
can i cheat a liitle bit somehow?
i tried to replace the driver in the device manager, but no luck
gyurc said:
yes, green light glow, but with "unknown device" the software update wont start
flashtool cant be done either.
can i cheat a liitle bit somehow?
i tried to replace the driver in the device manager, but no luck
Click to expand...
Click to collapse
what do you mean by flashtool cant be done?
try this:
1) open flashtool
2) press the flash button and select any stock ftf firmware
3) now after pop up comes to connect phone in flashmode---- remove battery, connect the phone via usb, and lastly pressing back button insert battery simultaneously.
Now the flashing should start hopefully.
if this doesnt work please post the error you get in flashtool
i have the same problem with my phone only mine is x10i i reflashed 2.3.3. ftf ..like 7..8 times ..and still not working..btw smth the flashtool give me some error ..and other times works and says that the phone was flashed ..but phone still only 1 virbate and 1 blink green light now i am kinda bumped because i repair it once ...and now has the same problem
hello all!
thanks for all help.
What happened:
Hopefully i found the USB port have error. If is stand in half leg, not breathing for a minute and beg for christmas the connection made successfully, and first the SEUS , after the flashtool can recognize the phone well.
Now the phone working perfectly and going to my friend's service for fix the usb port problem.

Sony Xperia P Hard Brick

Hello guys.This is my problem with Xperia P.I tried to update CWM from 6.0.1.2 to 6.0.3.0 in hope that I will get rid of that status error 7 when trying to install CM 11.Ok so what I did:i downloaded an update for CWM in zip format,i transferred the zip files to my xperia p internal storage then disconnected the phone from pc,then I booted the phone In CWM and from there I tried to update CWM by selectin install from zip sd card the zip archive.It said It was succesfull then asked for reboot and that was.After that the phone gone dead,no response from it even when I tried to power it on or to reset it by key combinations nothing worked.Even when I plugged it on charger nothing or in my pc usb.So when this happened my phone was rooted/unlocked bootloader and running latest JB build 6.1.2.A.100.So what I tried so far:i plugged it in wall charger for 6+ hours in hope I will get a life sign from it and nothing.Then I tried to disconnect its battery,i know its non removable but it has a cord attached that can be detached and I did it for about 5 mins.After that I reconnect the battery and plugged it in.Well I got a solid red led on it and I thought oh well it seems it worked but after exactly 15mins the red led goes out and nothing happens after it.At the moment I am writing this the phone already is dead by 24 hrs+.And yea I tried to connect it in flash mode for flashtool but not a sign at all.My pc doesn't detects it.So is there any hope left for my phone?If so please give more solutions.Oh and another thing it seems that after the red light goes off after 15 mins and I unplug it from charger and reconnect it the red led comes again and the process can be repeated.So should I try this way to charge it until it has enough power to do some responses?
DeusEx211 said:
Hello guys.This is my problem with Xperia P.I tried to update CWM from 6.0.1.2 to 6.0.3.0 in hope that I will get rid of that status error 7 when trying to install CM 11.Ok so what I did:i downloaded an update for CWM in zip format,i transferred the zip files to my xperia p internal storage then disconnected the phone from pc,then I booted the phone In CWM and from there I tried to update CWM by selectin install from zip sd card the zip archive.It said It was succesfull then asked for reboot and that was.After that the phone gone dead,no response from it even when I tried to power it on or to reset it by key combinations nothing worked.Even when I plugged it on charger nothing or in my pc usb.So when this happened my phone was rooted/unlocked bootloader and running latest JB build 6.1.2.A.100.So what I tried so far:i plugged it in wall charger for 6+ hours in hope I will get a life sign from it and nothing.Then I tried to disconnect its battery,i know its non removable but it has a cord attached that can be detached and I did it for about 5 mins.After that I reconnect the battery and plugged it in.Well I got a solid red led on it and I thought oh well it seems it worked but after exactly 15mins the red led goes out and nothing happens after it.At the moment I am writing this the phone already is dead by 24 hrs+.And yea I tried to connect it in flash mode for flashtool but not a sign at all.My pc doesn't detects it.So is there any hope left for my phone?If so please give more solutions.Oh and another thing it seems that after the red light goes off after 15 mins and I unplug it from charger and reconnect it the red led comes again and the process can be repeated.So should I try this way to charge it until it has enough power to do some responses?
Click to expand...
Click to collapse
Following link is a complete guide on how to repair a bricked phone. I hope it offers a solution for your problem too.
Beverke said:
Following link is a complte guide on how to repair a bricked phone. I hope it offers asolution for your problem too.
Click to expand...
Click to collapse
Well I hope that I can recover my phone.
DeusEx211 said:
Well I hope that I can recover my phone.
Click to expand...
Click to collapse
if ur bootloader wasn't unlocked use SUS or sony pc suite to recover ur pc .... nd correct title , this isnt hard brick , i think u flashed a kernel from a different device ... if bootloader was unlocked then flash stock ftf using flashtool.. and flashtool works only in windows 7 and below ... making it work in windows 8 is tedious turn off ur phone and then hold volume down button then connect usb cable if green led lights ,that is flashmode
suyash691 said:
if ur bootloader wasn't unlocked use SUS or sony pc suite to recover ur pc .... nd correct title , this isnt hard brick , i think u flashed a kernel from a different device ... if bootloader was unlocked then flash stock ftf using flashtool.. and flashtool works only in windows 7 and below ... making it work in windows 8 is tedious turn off ur phone and then hold volume down button then connect usb cable if green led lights ,that is flashmode
Click to expand...
Click to collapse
I am running Windows 7 and the bootloader is unlocked.Also I cant use flashtool or any software from pc because the phone it doesn't get detected.But if I plugged it on pc USB it does give a red light for exactly 14 mins then the red led goes off.Also any key pressing or key combinations doesn't help as I don't get any response from phone.So I am really sure its hard brick.Only sign from it is the red led that goes off after 14 mins.
So anymore ideas?Does my phone was hard resetted after I detached the battery for 5 mins and then reattached it?Because before this I didn't got the red led.And also should I try to recharge my phone by pluggin in it in charger wait 14 mins till red led gets off then repeat this process?
DeusEx211 said:
I am running Windows 7 and the bootloader is unlocked.Also I cant use flashtool or any software from pc because the phone it doesn't get detected.But if I plugged it on pc USB it does give a red light for exactly 14 mins then the red led goes off.Also any key pressing or key combinations doesn't help as I don't get any response from phone.So I am really sure its hard brick.Only sign from it is the red led that goes off after 14 mins.
So anymore ideas?Does my phone was hard resetted after I detached the battery for 5 mins and then reattached it?Because before this I didn't got the red led.And also should I try to recharge my phone by pluggin in it in charger wait 14 mins till red led gets off then repeat this process?
Click to expand...
Click to collapse
see u turn off phone .... then hold volume down and then plug usb , green led should light up... thats flashmode ... if flashmode come then phone repairable using flashtool with proper drivers. u flashed wrong krnel it seems
suyash691 said:
see u turn off phone .... then hold volume down and then plug usb , green led should light up... thats flashmode ... if flashmode come then phone repairable using flashtool with proper drivers
Click to expand...
Click to collapse
And how I am supposed to turn phone off when I get no sign from it when I am pressing volume or power keys.The only sign I get is the red led that after 14 mins goes off.Yea I flashed/updated a wrong CWM for my phone.And how that could screw my phone that bad I don't have any idea.
Just remove the battery chord from the battery (not the charger chord). This means, your phone is in turn off mode. Then reconnect it. Then try those flashmode combinations.
And for any further status 7 issues refer to my guide. Link is in my signature
Sent from my Nexus 5 using xda app-developers app
when red led isnt lit up and ur phone isnt connected to either charger or pc then it means its off ..... then hold only volume down button (u won't get any response right now) then attach usb cable while holding volume down ... green led will definitely light up and then flash stock ftf
Siddharth121 said:
Just remove the battery chord from the battery (not the charger chord). This means, your phone is in turn off mode. Then reconnect it. Then try those flashmode combinations.
And for any further status 7 issues refer to my guide. Link is in my signature
Sent from my Nexus 5 using xda app-developers app
Click to expand...
Click to collapse
Well I removed the bat cord couple of times then reconnect it and tried flasmode comb but the pc still doesn't detects my phone.Only red led I get that goes off after 14 mins.
Bro, then this may be a hard brick. Try some hardbrick procedures. Or take your device to some local shops. They have a flashing device, which flashes stock firmware. Service centres will cost u very much.
Sent from my Nexus 5 using xda app-developers app
Siddharth121 said:
Bro, then this may be a hard brick. Try some hardbrick procedures. Or take your device to some local shops. They have a flashing device, which flashes stock firmware. Service centres will cost u very much.
Sent from my Nexus 5 using xda app-developers app
Click to expand...
Click to collapse
And what are the hardbrick procedures?
Siddharth121 said:
Bro, then this may be a hard brick. Try some hardbrick procedures. Or take your device to some local shops. They have a flashing device, which flashes stock firmware. Service centres will cost u very much.
Sent from my Nexus 5 using xda app-developers app
Click to expand...
Click to collapse
its not hard brick ... in hard brick you don't even get to see the red led ..... this is a basic soft brick because he flashed incompatible kernel which failed bootloader test and hence he is getting this red led .... hard brick = phone becomes paperweight with no led or anything working ....... even charging which does in his case ....... he is just unable to turn on flashmode , (typical case with new users), even i also flashed wrong kernel on my xgo (u cannot even remove battery in that) , i just waited for red led to shut down then holding volume down and then plugging in usb i was able to get flashmode
suyash691 said:
its not hard brick ... in hard brick you don't even get to see the red led ..... this is a basic soft brick because he flashed incompatible kernel which failed bootloader test and hence he is getting this red led .... hard brick = phone becomes paperweight with no led or anything working ....... even charging which does in his case ....... he is just unable to turn on flashmode , (typical case with new users), even i also flashed wrong kernel on my xgo (u cannot even remove battery in that) , i just waited for red led to shut down then holding volume down and then plugging in usb i was able to get flashmode
Click to expand...
Click to collapse
Please elaborate how I can get in flasmode if my pc doesn't detects the phone when I am pluggin in it USB with the down volume pressed.I have all fastboot/flashtool drivers installed latest versions.Anymore solutions?I did managed to get in flash mode before when I updated my phone from 6.2.A.0.400 to 6.2.A.1.100 through flashtool.
DeusEx211 said:
Please elaborate how I can get in flasmode if my pc doesn't detects the phone when I am pluggin in it USB with the down volume pressed.I have all fastboot/flashtool drivers installed latest versions.Anymore solutions?I did managed to get in flash mode before when I updated my phone from 6.2.A.0.400 to 6.2.A.1.100 through flashtool.
Click to expand...
Click to collapse
first remove battery cable for 3-5 mins then reconnect it ...... don't touch the power button ... hold the volume button down.. while holding it down insert usb cable .... (give it 2-6 seconds and DONT LEAVE THE VOLUME DOWN BUTTON )the led should now turn on and glow green (flashmode enabled , u shud know the rest i think) don't check if pc detecting or not just check LED green or not first
suyash691 said:
first remove battery cable for 3-5 mins then reconnect it ...... don't touch the power button ... hold the volume button down.. while holding it down insert usb cable .... (give it 2-6 seconds and DONT LEAVE THE VOLUME DOWN BUTTON )the led should now turn on and glow green (flashmode enabled , u shud know the rest i think) don't check if pc detecting or not just check LED green or not first
Click to expand...
Click to collapse
I followed your instructions to the letter even I tried it twice to be sure I did followed it them right.Only red led appears.It seems the phone wont accept any commands given.Ok next solution.
DeusEx211 said:
I followed your instructions to the letter even I tried it twice to be sure I did followed it them right.Only red led appears.It seems the phone wont accept any commands given.Ok next solution.
Click to expand...
Click to collapse
Go to sony center and say that you just turned on the phone after a while and it was like this (and keep ur fingers crossed ) .... Seriously this sometimes works
suyash691 said:
Go to sony center and say that you just turned on the phone after a while and it was like this (and keep ur fingers crossed ) .... Seriously this sometimes works
Click to expand...
Click to collapse
I don't have anymore warranty left.So I think they will charge me for this.Maybe if I will let the phone more time in charger or with the bat cord detached/unplugged from charger/pc and after that trying again?
DeusEx211 said:
I don't have anymore warranty left.So I think they will charge me for this.Maybe if I will let the phone more time in charger or with the bat cord detached/unplugged from charger/pc and after that trying again?
Click to expand...
Click to collapse
if you can try using those "butterfly chargers" , the ones which directly charge battery..... then try this approach cuz flashmode needs 30% battery minimum to run , 75% is recommended
suyash691 said:
if you can try using those "butterfly chargers" , the ones which directly charge battery..... then try this approach cuz flashmode needs 30% battery minimum to run , 75% is recommended
Click to expand...
Click to collapse
Can you elaborate what are that butterfly chargers?And were I can find something like this as the battery cord is different.

Lenovo P780 not tunring on bricked dead not switching on not booting

Hi
I have a lenovo P780 dual SIM phone puchased in India.
Im not sure if it was the 4/8GB model. This phone however had a Chineese bootloader.
The phone used to restart and hang randomly even during calls. now where i live there is no lenovo service center and my phone last night shutdown completely not even turing on anymore
When you insert USB cable/charger the phone shows a red LED light meaning it might be charging i think. I downloaded SP Flash Tool and read about what it is used for etc etc.
I cant get this phone to turn on. also i cant get it to be detected by my computer there is no USB connect / disconnect sounds when i plug it on my pc hence i dont believe the SP Tool can will be able to do any thing. and the bloody battery is non removable !!!
I installed the MTK65XX /6589 drivers by force on my system via device manager but still nothing is detected.
is there a way to jump start this phone or do some random combinations ? or ???????????
please help asap on what can be done to get this phone
Also i tried installed the drivers for MediaTek USB etc etc is this what im supposed to see on my device manager or is there something wrong ?? see attached pic.
Also the MediaTek PreLoader USB VCOM driver says "fails to start" and if i do an update on it it gives that error and disapears. is everything how its meant to be?
dead soul said:
Hi
I have a lenovo P780 dual SIM phone puchased in India.
Im not sure if it was the 4/8GB model. This phone however had a Chineese bootloader.
The phone used to restart and hang randomly even during calls. now where i live there is no lenovo service center and my phone last night shutdown completely not even turing on anymore
When you insert USB cable/charger the phone shows a red LED light meaning it might be charging i think. I downloaded SP Flash Tool and read about what it is used for etc etc.
I cant get this phone to turn on. also i cant get it to be detected by my computer there is no USB connect / disconnect sounds when i plug it on my pc hence i dont believe the SP Tool can will be able to do any thing. and the bloody battery is non removable !!!
I installed the MTK65XX /6589 drivers by force on my system via device manager but still nothing is detected.
is there a way to jump start this phone or do some random combinations ? or ???????????
please help asap on what can be done to get this phone
Also i tried installed the drivers for MediaTek USB etc etc is this what im supposed to see on my device manager or is there something wrong ?? see attached pic.
Also the MediaTek PreLoader USB VCOM driver says "fails to start" and if i do an update on it it gives that error and disapears. is everything how its meant to be?
Click to expand...
Click to collapse
Actually MTK device are nearly unbrickable. Last time my P780 flashing process was interrupted at the middle of flashing (PC hangs).My heartbeat stops at the moment but thank god my phone didn't brick.
Firstly, did you installed the correct drivers? If the LED still lit that means your phone haven't brick yet.
Download the drivers here and follow the instruction. This guide should help you fix your phone.
http://forum.xda-developers.com/lenovo-p780/development/rom-lenovo-p780-pre-rooted-official-t2553725
soralz said:
Actually MTK device are nearly unbrickable. Last time my P780 flashing process was interrupted at the middle of flashing (PC hangs).My heartbeat stops at the moment but thank god my phone didn't brick.
Firstly, did you installed the correct drivers? If the LED still lit that means your phone haven't brick yet.
Download the drivers here and follow the instruction. This guide should help you fix your phone.
http://forum.xda-developers.com/lenovo-p780/development/rom-lenovo-p780-pre-rooted-official-t2553725
Click to expand...
Click to collapse
thanx for the response and the thread u pointed me to. but my phone doesnt even show on device manager and there is no any USB sounds like u know when u insert a USB flash drive u hear sounds? when i insert my phone no sounds. but only red led light of charging i think is showing. it is strange such a phone can just kill itself !! it was never dropped, inserted in water.. always was in good hands and even has a good cse + screen protector !!!
i will will format another PC and do everything driver installation from scratch. in the mean time let me know what else can be done cause i have done all in that thread u sent me.
thanx
dead soul said:
Hi
I have a lenovo P780 dual SIM phone puchased in India.
Im not sure if it was the 4/8GB model. This phone however had a Chineese bootloader.
The phone used to restart and hang randomly even during calls. now where i live there is no lenovo service center and my phone last night shutdown completely not even turing on anymore
When you insert USB cable/charger the phone shows a red LED light meaning it might be charging i think. I downloaded SP Flash Tool and read about what it is used for etc etc.
I cant get this phone to turn on. also i cant get it to be detected by my computer there is no USB connect / disconnect sounds when i plug it on my pc hence i dont believe the SP Tool can will be able to do any thing. and the bloody battery is non removable !!!
I installed the MTK65XX /6589 drivers by force on my system via device manager but still nothing is detected.
is there a way to jump start this phone or do some random combinations ? or ???????????
please help asap on what can be done to get this phone
Also i tried installed the drivers for MediaTek USB etc etc is this what im supposed to see on my device manager or is there something wrong ?? see attached pic.
Also the MediaTek PreLoader USB VCOM driver says "fails to start" and if i do an update on it it gives that error and disapears. is everything how its meant to be?
Click to expand...
Click to collapse
Ok... Lets try to help you.
First download the firmware from here:
http://forum.xda-developers.com/lenovo-p780/development/life-0-7-8gb-lenovo-p780-t2738560
Step by step you wil do this:
>>>>> USE WINDOWS 7 FOR THIS TUTORIAL <<<<<<<<<<<
>>>>>>>>>>REMOVE THE USB CALBLE FROM PHONE! <<<<<<<<<<<<<
NOW:
- Unpack FlashTools, and Click on Flash_tool.exe
- Select a the MT6589_Android_scatter_emmc.txt in ROM from target_bin folder
- Wait file to be added into Flash Tool
- choose Option->USB Model,click USB Model SKIP THIS STEP IFF SELECTED
–> Choose Option->DA DownLoad All->Speed->High Speed, click High Speed
- Turn off your phone - skip this step is allready powered off
- "Press F9 (hit Download button)" OR " if upgrade ROM Firmware->Upgrade "
- and ONLY NOW connect your phone into the computer via USB data cable.
- The process will start and a red progress bar will appear after color purple, yellow.
- And green circles display
- Finish !
- You can now safely disconnect your phone and turn it on!
After this tell me iff something goes wrong !
stympy said:
Ok... Lets try to help you.
First download the firmware from here:
http://forum.xda-developers.com/lenovo-p780/development/life-0-7-8gb-lenovo-p780-t2738560
Step by step you wil do this:
>>>>> USE WINDOWS 7 FOR THIS TUTORIAL <<<<<<<<<<<
>>>>>>>>>>REMOVE THE USB CALBLE FROM PHONE! <<<<<<<<<<<<<
NOW:
- Unpack FlashTools, and Click on Flash_tool.exe
- Select a the MT6589_Android_scatter_emmc.txt in ROM from target_bin folder
- Wait file to be added into Flash Tool
- choose Option->USB Model,click USB Model SKIP THIS STEP IFF SELECTED
–> Choose Option->DA DownLoad All->Speed->High Speed, click High Speed
- Turn off your phone - skip this step is allready powered off
- "Press F9 (hit Download button)" OR " if upgrade ROM Firmware->Upgrade "
- and ONLY NOW connect your phone into the computer via USB data cable.
- The process will start and a red progress bar will appear after color purple, yellow.
- And green circles display
- Finish !
- You can now safely disconnect your phone and turn it on!
After this tell me iff something goes wrong !
Click to expand...
Click to collapse
Thanx for the help, I will have to try this tomorrow as it's late ryte now.
However after leaving the phone untouched for 2 days or so I did do already what you said before but add this phone battery is non removable I pressed the small red reset button holding it with power button then plugged to laptop then only released the red reset button and hold the power button that's when it got detected and during this time the sp flash tool was already on with scatter file chosen etc etc and I had clicked the download button do it moved quickly with red bar then stopped didn't continue when I saw the error/error log something to do with time out so I think maybe the battery was low
So when flashing occurs in these phones do we need a charged battery or not?? As with other tutorials they say sometimes we have to remove and re insert the battery but my phone model battery is non removable..I'm planning to open it and disconnect and reconnect again
Leaving phone charge over night just incase.cause problem it just doesn't switch on.but red LED is showing when charger is connected
Sent from my GT-I9505 using Tapatalk
dead soul said:
Thanx for the help, I will have to try this tomorrow as it's late ryte now.
However after leaving the phone untouched for 2 days or so I did do already what you said before but add this phone battery is non removable I pressed the small red reset button holding it with power button then plugged to laptop then only released the red reset button and hold the power button that's when it got detected and during this time the sp flash tool was already on with scatter file chosen etc etc and I had clicked the download button do it moved quickly with red bar then stopped didn't continue when I saw the error/error log something to do with time out so I think maybe the battery was low
So when flashing occurs in these phones do we need a charged battery or not?? As with other tutorials they say sometimes we have to remove and re insert the battery but my phone model battery is non removable..I'm planning to open it and disconnect and reconnect again
Leaving phone charge over night just incase.cause problem it just doesn't switch on.but red LED is showing when charger is connected
Sent from my GT-I9505 using Tapatalk
Click to expand...
Click to collapse
OK. Let it charge to full. Then try again and tell me what is says.
stympy said:
OK. Let it charge to full. Then try again and tell me what is says.
Click to expand...
Click to collapse
Ok will do.Thanx
Sent from my GT-I9505 using Tapatalk
stympy said:
OK. Let it charge to full. Then try again and tell me what is says.
Click to expand...
Click to collapse
I fully charged it
- Not switching on
- Only red LED when charger connected
- connected to laptop on different USB ports not detected
- tried connecting with different combinations not detected by laptop
But all drivers installed !
Battery is non removable !!!!
Any better ideas??
Sent from my GT-I9505 using Tapatalk
dead soul said:
I fully charged it
- Not switching on
- Only red LED when charger connected
- connected to laptop on different USB ports not detected
- tried connecting with different combinations not detected by laptop
But all drivers installed !
Battery is non removable !!!!
Any better ideas??
Sent from my GT-I9505 using Tapatalk
Click to expand...
Click to collapse
Lets try this:
1. Open the phone case
2. Insert the cable in the USB port
3. Open Flash Tool
4. Select dadl and all that then pres Upgrade
5. Now press the little red button from the back of the phone and wait about 20 seconds and something must goin on. Iff not point 6.
6. tell me what is going on!
stympy said:
Lets try this:
1. Open the phone case
2. Insert the cable in the USB port
3. Open Flash Tool
4. Select dadl and all that then pres Upgrade
5. Now press the little red button from the back of the phone and wait about 20 seconds and something must goin on. Iff not point 6.
6. tell me what is going on!
Click to expand...
Click to collapse
I tried what you said and after fiddling for a while the phone managed to get detected by the SP Flash Tool then it got flashed by the SP Flash Tool for some reason a yellow circle came up and the USB seemed like it got disconnected automatically
i just left the machine and the phone+SP Flash tool as they are hoping to get that green circle.. bu nothing happen !!! phone is black screen just like dead... after fiddling again multiple times with key cobinations .. i managed to get it boot with the below procedure
pressed the small reset button, press both volume up and down + power button altogether then released the small red button for after maybe around 10 seconds and while the others are pressed !! then the phone booted !!
and ontop of that it booted with the lenovo logo and the slogan i believe "for thos who do" stayed for a while kinda flashing itself i think.. but no progress bar.. I almost thought i was on some boot loop maybe or soft brick but luckily it booted into the russian Life ROM I flashed after that phone went to homes screen and just died again !!!!!!!!!!!
im thinking maybe it may be a hardware issue?? or ??
dead soul said:
I tried what you said and after fiddling for a while the phone managed to get detected by the SP Flash Tool then it got flashed by the SP Flash Tool for some reason a yellow circle came up and the USB seemed like it got disconnected automatically
i just left the machine and the phone+SP Flash tool as they are hoping to get that green circle.. bu nothing happen !!! phone is black screen just like dead... after fiddling again multiple times with key cobinations .. i managed to get it boot with the below procedure
pressed the small reset button, press both volume up and down + power button altogether then released the small red button for after maybe around 10 seconds and while the others are pressed !! then the phone booted !!
and ontop of that it booted with the lenovo logo and the slogan i believe "for thos who do" stayed for a while kinda flashing itself i think.. but no progress bar.. I almost thought i was on some boot loop maybe or soft brick but luckily it booted into the russian Life ROM I flashed after that phone went to homes screen and just died again !!!!!!!!!!!
im thinking maybe it may be a hardware issue?? or ??
Click to expand...
Click to collapse
Hi ! When Life ROM is flashing, no progres barr appears. Did you tried to remain on Life rom ? At least for a week ? Before you go in a service store try to stay with Life and iff this bug appears again go to service store.
stympy said:
Hi ! When Life ROM is flashing, no progres barr appears. Did you tried to remain on Life rom ? At least for a week ? Before you go in a service store try to stay with Life and iff this bug appears again go to service store.
Click to expand...
Click to collapse
I mean the ROM is still in there !! And the phone is just acting up again. Not booting..I think it's hardware. not software....,!! Will leave it for like a day or two and try booting it / flashing once more...oh and we have service centers my country where currently at
Sent from my GT-I9505 using Tapatalk
Yes. Seems to me is a hardware problem. Please let me know what was the problem iff you go with the phone in service. Good luck.
Sent from my Lenovo P780 using XDA Free mobile app
stympy said:
Yes. Seems to me is a hardware problem. Please let me know what was the problem iff you go with the phone in service. Good luck.
Sent from my Lenovo P780 using XDA Free mobile app
Click to expand...
Click to collapse
Oh I meant to say we don't have a service center in my country...typo using Swype keyboard lol
Sent from my GT-I9505 using Tapatalk
dead soul said:
Oh I meant to say we don't have a service center in my country...typo using Swype keyboard lol
Sent from my GT-I9505 using Tapatalk
Click to expand...
Click to collapse
That's a big problem indeed. Try to contact the sales store. Maybe they can help you.
Sent from my Lenovo P780 using XDA Free mobile app
stympy said:
That's a big problem indeed. Try to contact the sales store. Maybe they can help you.
Sent from my Lenovo P780 using XDA Free mobile app
Click to expand...
Click to collapse
Oh I just realised you are using the same Lenovo P780.from you're signature
Sent from my GT-I9505 using Tapatalk
dead soul said:
Oh I just realised you are using the same Lenovo P780.from you're signature
Sent from my GT-I9505 using Tapatalk
Click to expand...
Click to collapse
Yes. Indeed i use very mutch this phone.
Sent from my Lenovo P780 using XDA Free mobile app
stympy said:
That's a big problem indeed. Try to contact the sales store. Maybe they can help you.
Sent from my Lenovo P780 using XDA Free mobile app
Click to expand...
Click to collapse
I opened the phone today removed the battery...plugged into laptop, then did various tricks of key combinations with and without the battery still phone seems dead !! I guess the owner will send the phone back to India for repairs...or where you from do they sell motherboards for this model? If Yes can you send me website link even if it's in your local language if available want to compare prices... will use Google translator to translate if not in English
Sent from my GT-I9505 using Tapatalk
dead soul said:
I opened the phone today removed the battery...plugged into laptop, then did various tricks of key combinations with and without the battery still phone seems dead !! I guess the owner will send the phone back to India for repairs...or where you from do they sell motherboards for this model? If Yes can you send me website link even if it's in your local language if available want to compare prices... will use Google translator to translate if not in English
Sent from my GT-I9505 using Tapatalk
Click to expand...
Click to collapse
Aliexpres.com
stympy said:
Lets try this:
1. Open the phone case
2. Insert the cable in the USB port
3. Open Flash Tool
4. Select dadl and all that then pres Upgrade
5. Now press the little red button from the back of the phone and wait about 20 seconds and something must goin on. Iff not point 6.
6. tell me what is going on!
Click to expand...
Click to collapse
while trying to repartition MIUI v6 on my p780 it happened to me.
for once i thought it's gone "usb not recognised error, no device detected on sp flashtool" :crying:
but thanx to your reset button method :good:
m back again :victory:

Bricked LG G2 Mini, HELP!!!

Hey.
At the beginning I would like to apologize for my English.
I turn to you for help. The point is that today bynajmnije unlocked bootloader, so I thought, after the whole process I wanted to reset the phone but I have not turned on the Download mode and recovery does not work or not work,
What should I do ? The phone was rootowany Chinese program, the phone does not turn solely as connecting the charger and the batteries will stretch ojawia have a yellow question mark, I tried to connect the computer did not detect the Help !!!
LG G2 Mini
Android 5.0.2
kernel 3.4.0+
root
Custom recovery (does not work)
try this
http://forum.xda-developers.com/g2-mini/general/guide-unbrick-bricked-wrong-aboot-img-t3128896
and read post number one too
Help
panagiotisden2 said:
try this
http://forum.xda-developers.com/g2-mini/general/guide-unbrick-bricked-wrong-aboot-img-t3128896
and read post number one too
Click to expand...
Click to collapse
Hi, I do not know how to check if the battery is discharged, if you connect your phone to your computer without batteries it pops up a yellow question mark on the battery, I can not enter in no appeal to Download mode, can by LG Flasch Tool somehow I will do the trick?
rafaek123 said:
Hi, I do not know how to check if the battery is discharged, if you connect your phone to your computer without batteries it pops up a yellow question mark on the battery, I can not enter in no appeal to Download mode, can by LG Flasch Tool somehow I will do the trick?
Click to expand...
Click to collapse
tryed this?
1) take out the battery
2) plug the phone in a PC via micro USB
3) while holding volume up, put in the battery
4) screen whill pop up asking you to hold volume up, relise it and press it agen till you get in download mode.
did you tried this?
Sent from my LG-D618 using XDA Free mobile app
panagiotisden2 said:
tryed this?
1) take out the battery
2) plug the phone in a PC via micro USB
3) while holding volume up, put in the battery
4) screen whill pop up asking you to hold volume up, relise it and press it agen till you get in download mode.
Click to expand...
Click to collapse
This not work , only work Factory Data Reset but if i click yes Phone clean data but dont on , when 1 charge my phon for 1 % phone not at all stands , i try enter to download mode but i dont can ,

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