:crying: Guys , my SP Flash Tool keep stucking at "100%RedBar" and "0%" . I can't flash anything... :crying: Help me pls...
tngultimate said:
:crying: Guys , my SP Flash Tool keep stucking at "100%RedBar" and "0%" . I can't flash anything... :crying: Help me pls...
Click to expand...
Click to collapse
What are tryng to flash?
Sent from my Lenovo P780
stympy said:
What are tryng to flash?
Sent from my Lenovo P780
Click to expand...
Click to collapse
Lenovo P780 stock rom s124
tngultimate said:
Lenovo P780 stock rom s124
Click to expand...
Click to collapse
Use spflash tool 5 not 3. In spflash tool 5 select firmware upgrade not download.
Try and tel me if works.
Sent from my Lenovo P780
stympy said:
Use spflash tool 5 not 3. In spflash tool 5 select firmware upgrade not download.
Try and tel me if works.
Sent from my Lenovo P780
Click to expand...
Click to collapse
It keep saying "Unrecognized Rom" detected
tngultimate said:
It keep saying "Unrecognized Rom" detected
Click to expand...
Click to collapse
Soo.. Sp flash tool 3 is telling you the same thing ?
Sent from my Lenovo P780
stympy said:
Soo.. Sp flash tool 3 is telling you the same thing ?
Sent from my Lenovo P780
Click to expand...
Click to collapse
sp flash tool 3 just stuck at red bar or 0 %...
tngultimate said:
sp flash tool 3 just stuck at red bar or 0 %...
Click to expand...
Click to collapse
Use spflash tool 3 open the back of your phone and press the red button on your right for 20 secconds after yo pressed firmware upgrade button abd pluged your cable.
Sent from my Lenovo P780
stympy said:
Use spflash tool 3 open the back of your phone and press the red button on your right for 20 secconds after yo pressed firmware upgrade button abd pluged your cable.
Sent from my Lenovo P780
Click to expand...
Click to collapse
Also stuck at 0% ... but the time keep increasing . After 40 seconds , it appear a message says
BROM ERROR : S_FT_READBACK_FAIL (4009)
tngultimate said:
Also stuck at 0% ... but the time keep increasing . After 40 seconds , it appear a message says
BROM ERROR : S_FT_READBACK_FAIL (4009)
Click to expand...
Click to collapse
Hi. Lets try this: since "Firmware Upgrade" or "Download" option dont work, first "Format---->Auto Format Whole NAND flash", then flash ROM using "Download" option with "DA/DL all" selected !!!
Tell me if works.
stympy said:
Hi. Lets try this: since "Firmware Upgrade" or "Download" option dont work, first "Format---->Auto Format Whole NAND flash", then flash ROM using "Download" option with "DA/DL all" selected !!!
Tell me if works.
Click to expand...
Click to collapse
My phone now doesn't detected by my computer... It can connect to computer yesterday... Now my phone just charging when connect to computer... Save me please :crying::crying:
tngultimate said:
My phone now doesn't detected by my computer... It can connect to computer yesterday... Now my phone just charging when connect to computer... Save me please :crying::crying:
Click to expand...
Click to collapse
Follow this steps:
1. Go to My computer>Right Click> Properties> Device manager>Universal Serial Bus Controller
2. Now plug the cable in your device.
3. Tell me what appears there.
stympy said:
Follow this steps:
1. Go to My computer>Right Click> Properties> Device manager>Universal Serial Bus Controller
2. Now plug the cable in your device.
3. Tell me what appears there.
Click to expand...
Click to collapse
I have the exact same issue. Flashing stock S124 after (rooted) S223 with SpTools messes something up.
I managed to do a TWRP restore to go back to S221 but I can't use SpTools anymore.
I get the same SpTools error message. Only after pressing the red reset button my phone will then come back to life.
stympy said:
Follow this steps:
1. Go to My computer>Right Click> Properties> Device manager>Universal Serial Bus Controller
2. Now plug the cable in your device.
3. Tell me what appears there.
Click to expand...
Click to collapse
Nothing happen...
londondutch said:
I have the exact same issue. Flashing stock S124 after (rooted) S223 with SpTools messes something up.
I managed to do a TWRP restore to go back to S221 but I can't use SpTools anymore.
I get the same SpTools error message. Only after pressing the red reset button my phone will then come back to life.
Click to expand...
Click to collapse
Your preloader seems to be messet up. I have one problem the same like yours yesterday. It took like 4 hours to solve the problem. The problem was like this:
The computer was not recognizing the phone when the phone was powered off. Sooo.. what i did: i opened device manager in the computer, then i attached the phone. Something new has appeared in the device manager for a seccond. I clicked fast on it. A small window hass appeared. From this step i was safe. I just updated the driver and that wass it. I could flash the ROM i wanted.
Hope this helps you.
---------- Post added at 03:58 PM ---------- Previous post was at 03:57 PM ----------
tngultimate said:
My phone now doesn't detected by my computer... It can connect to computer yesterday... Now my phone just charging when connect to computer... Save me please :crying::crying:
Click to expand...
Click to collapse
Your preloader seems to be messet up. I have one problem the same like yours yesterday. It took like 4 hours to solve the problem. The problem was like this:
The computer was not recognizing the phone when the phone was powered off. Sooo.. what i did: i opened device manager in the computer, then i attached the phone. Something new has appeared in the device manager for a seccond. I clicked fast on it. A small window hass appeared. From this step i was safe. I just updated the driver and that wass it. I could flash the ROM i wanted.
Hope this helps you.
stympy said:
Your preloader seems to be messet up. I have one problem the same like yours yesterday. It took like 4 hours to solve the problem. The problem was like this:
The computer was not recognizing the phone when the phone was powered off. Sooo.. what i did: i opened device manager in the computer, then i attached the phone. Something new has appeared in the device manager for a seccond. I clicked fast on it. A small window hass appeared. From this step i was safe. I just updated the driver and that wass it. I could flash the ROM i wanted.
Hope this helps you.
---------- Post added at 03:58 PM ---------- Previous post was at 03:57 PM ----------
Your preloader seems to be messet up. I have one problem the same like yours yesterday. It took like 4 hours to solve the problem. The problem was like this:
The computer was not recognizing the phone when the phone was powered off. Sooo.. what i did: i opened device manager in the computer, then i attached the phone. Something new has appeared in the device manager for a seccond. I clicked fast on it. A small window hass appeared. From this step i was safe. I just updated the driver and that wass it. I could flash the ROM i wanted.
Hope this helps you.
Click to expand...
Click to collapse
Thanks for your explanation, you seem to be the absolute guru on this site for this device! I think you are right about the preloader being messed up. I tried to install the USB driver (again) for the new device that the computer now sees. It is listed in the device manager as "Unknown Device" under USB controllers. I can't seem to force it to accept new USB drivers for it (Lenovo drivers). It keeps saying that the driver is not compatible with the device. I use Win 7 64bit, could that have something to do with it? Also is it possible to flash a new preloader using TWRP? If I press the reset button on my phone it reboots fine (rooted S221) and I have TWRP installed.
londondutch said:
Thanks for your explanation, you seem to be the absolute guru on this site for this device! I think you are right about the preloader being messed up. I tried to install the USB driver (again) for the new device that the computer now sees. It is listed in the device manager as "Unknown Device" under USB controllers. I can't seem to force it to accept new USB drivers for it (Lenovo drivers). It keeps saying that the driver is not compatible with the device. I use Win 7 64bit, could that have something to do with it? Also is it possible to flash a new preloader using TWRP? If I press the reset button on my phone it reboots fine (rooted S221) and I have TWRP installed.
Click to expand...
Click to collapse
Here are the drivers i use! Hope this will help you!
Soo.. i never tried to flash preloader from TWRP. Thats an ideea, but you have to do a full backup of your phone... i think...
When i have preloader problems i flash again the whole ROM. I think is safer, better... and wize.
stympy said:
Here are the drivers i use! Hope this will help you!
Soo.. i never tried to flash preloader from TWRP. Thats an ideea, but you have to do a full backup of your phone... i think...
When i have preloader problems i flash again the whole ROM. I think is safer, better... and wize.
Click to expand...
Click to collapse
Thanks for the drivers, I am still struggling to make this "Unknown Device" accept other drivers. What was your unrecognised phone called in Device Manager? Was it also "Unknown Device" in the USB section?
londondutch said:
Thanks for the drivers, I am still struggling to make this "Unknown Device" accept other drivers. What was your unrecognised phone called in Device Manager? Was it also "Unknown Device" in the USB section?
Click to expand...
Click to collapse
Hi. The think was someting like this:
First i installed the .exe file. Reboot PC.
2. I have plugged the phone to the PC and new hardware wizard has appeared.
3. Now i have powered of the phone.
4. Again i have plugged the phone this time powered off.
5. At this time in Device Manager appeared for a second or two not in USB area something with.. MTK65...
6. Click very fast on it because that will desapear very fast.
7. After you clicked on it all you have to do is update driver, and voila you have drivers installed and now all you have to do is to flash you ROM.
Hope this will help you.
Good luck.
Sent from my Lenovo P780
stympy said:
Hi. The think was someting like this:
First i installed the .exe file. Reboot PC.
2. I have plugged the phone to the PC and new hardware wizard has appeared.
3. Now i have powered of the phone.
4. Again i have plugged the phone this time powered off.
5. At this time in Device Manager appeared for a second or two not in USB area something with.. MTK65...
6. Click very fast on it because that will desapear very fast.
7. After you clicked on it all you have to do is update driver, and voila you have drivers installed and now all you have to do is to flash you ROM.
Hope this will help you.
Good luck.
Sent from my Lenovo P780
Click to expand...
Click to collapse
Thanks !!! ^^ Finally I won !!! You are like the proffesion in P780 !!! Stympy , another thing i want to ask you , how to root S223 the rom that you give ? I saw there was an alternative scatter in your S223 .
Related
My Lenovo P780 does not boot any more. Push power button, nothing happened. Connect by usb cable, only red led works. What can I do?
Bought from china, chinaunicomm customed phone. I tried flash, but can not connect it to computer.
bonbonbillo said:
My Lenovo P780 does not boot any more. Push power button, nothing happened. Connect by usb cable, only red led works. What can I do?
Bought from china, chinaunicomm customed phone. I tried flash, but can not connect it to computer.
Click to expand...
Click to collapse
Did u installed p780 drivers into your Pc ?
u must if u want to flash it .
bonbonbillo said:
My Lenovo P780 does not boot any more. Push power button, nothing happened. Connect by usb cable, only red led works. What can I do?
Bought from china, chinaunicomm customed phone. I tried flash, but can not connect it to computer.
Click to expand...
Click to collapse
It's easy to fix Just follow my steps. :fingers-crossed:
1.Prepare the rom which was running ok before,for example, for me it was @satanduck 's prerooted TWRP S124 rom.
2.Open the SP flash tool.
3.Load the scatter file from the rom which worked ok for you.
4.Tick the box that says 'DA DL All With Check Sum'
5.Hit Firmware Upgrade
Now is the hardest step
1.Open the cover of your phone.
2.Look for the red reset button which was close to SD card and press it a few times.
3.Connect USB cable to your phone and firmware upgrade should start and wait for the green circle! :good::laugh:
Best luck :good:
bonbonbillo said:
My Lenovo P780 does not boot any more. Push power button, nothing happened. Connect by usb cable, only red led works. What can I do?
Bought from china, chinaunicomm customed phone. I tried flash, but can not connect it to computer.
Click to expand...
Click to collapse
What have you done to your phone? Did you install or flash something? Did you change something in system ?
Sent from my Lenovo P780 with TWRP 2.7.1.1
glixbourkt said:
Did u installed p780 drivers into your Pc ?
u must if u want to flash it .
Click to expand...
Click to collapse
Yes, I installed mtk usb drivers. but I´m not sure if it´s ok o no. Because I have to connect the battery and push volume+up button to make it connected. and it´ll disappear immediately in device management window.
stympy said:
What have you done to your phone? Did you install or flash something? Did you change something in system ?
Sent from my Lenovo P780 with TWRP 2.7.1.1
Click to expand...
Click to collapse
Just tried to root, but not completed. and then tried flash to rescue, but not yet get it connected to computer.
tngultimate said:
It's easy to fix Just follow my steps. :fingers-crossed:
1.Prepare the rom which was running ok before,for example, for me it was @satanduck 's prerooted TWRP S124 rom.
2.Open the SP flash tool.
3.Load the scatter file from the rom which worked ok for you.
4.Tick the box that says 'DA DL All With Check Sum'
5.Hit Firmware Upgrade
Now is the hardest step
1.Open the cover of your phone.
2.Look for the red reset button which was close to SD card and press it a few times.
3.Connect USB cable to your phone and firmware upgrade should start and wait for the green circle! :good::laugh:
Best luck :good:
Click to expand...
Click to collapse
I can not get it connected to computer. Only when I push volume+up button,and connect the usb cable, it can be found. But then it disappears immediately in device management window. can not continue to flash.
Hi,
Please verify that you have a correct production date. I got a P780 after 0314. please try the solution on this post
http://forum.xda-developers.com/showpost.php?p=52665841&postcount=16
If this resolves your problem, that keep that preloader. With that you can almost flash every rom that there is with the flashtool.
(i'm very satisfied with the latest rom on needrom Vibeui2.0 (the rom page also offers the new preloader )
Greetz,
btw to try to flash with the new preloader set up the flashtool, push the red button on the back of your phone, connect the phone an release the button. If all the drivers are correct your phone will be flashed. ( this new batch phones gave me a heart attack also , mine wasn't even 12 hours active before i softbricked it )
Re-Mi said:
Hi,
Please verify that you have a correct production date. I got a P780 after 0314. please try the solution on this post
http://forum.xda-developers.com/showpost.php?p=52665841&postcount=16
If this resolves your problem, that keep that preloader. With that you can almost flash every rom that there is with the flashtool.
(i'm very satisfied with the latest rom on needrom Vibeui2.0 (the rom page also offers the new preloader )
Greetz,
btw to try to flash with the new preloader set up the flashtool, push the red button on the back of your phone, connect the phone an release the button. If all the drivers are correct your phone will be flashed. ( this new batch phones gave me a heart attack also , mine wasn't even 12 hours active before i softbricked it )
Click to expand...
Click to collapse
When I push the red button, phone can not be recognized by computer. Only I press the volume-up button, it can be recognized by computer.
I start the flash, then push volume-up button to make it connected, but then got BROM error. I attach the screen picture.
bonbonbillo said:
When I push the red button, phone can not be recognized by computer. Only I press the volume-up button, it can be recognized by computer.
I start the flash, then push volume-up button to make it connected, but then got BROM error. I attach the screen picture.
Click to expand...
Click to collapse
You must have this FlashTool - SP_Flash_Tool_v3.1304.0.119. Not Optional.
Check if your phone is produced in 2014. If it is you must use another preloader.
stympy said:
You must have this FlashTool - SP_Flash_Tool_v3.1304.0.119. Not Optional.
Check if your phone is produced in 2014. If it is you must use another preloader.
Click to expand...
Click to collapse
Yes, I have the FlashTool v3.1304.0.119. (picture attached)
My phone is produced before 2014.
bonbonbillo said:
Yes, I have the FlashToll v3.1304.0.119. (picture attached)
My phone is produced before 2014.
Click to expand...
Click to collapse
Try to flash with this Flah Tool, and tell me if gives you new errors.
stympy said:
Try to flash with this Flah Tool, and tell me if gives you new errors.
Click to expand...
Click to collapse
Which one? Have you attached any file? I don't see it. Tks.
bonbonbillo said:
Which one? Have you attached any file? I don't see it. Tks.
Click to expand...
Click to collapse
I have attached now.
Sent from my Lenovo P780 with TWRP 2.7.1.1
stympy said:
I have attached now.
Sent from my Lenovo P780 with TWRP 2.7.1.1
Click to expand...
Click to collapse
Same error, when the red color goes to the end, after around 3 minutes, says brom error....4001
bonbonbillo said:
Same error, when the red color goes to the end, after around 3 minutes, says brom error....4001
Click to expand...
Click to collapse
I think you should go to a service store. Thats my opinion.
stympy said:
I think you should go to a service store. Thats my opinion.
Click to expand...
Click to collapse
Trying to find solution here, not to solve only with money in mobile store. Anybody else help?
bonbonbillo said:
Trying to find solution here, not to solve only with money in mobile store. Anybody else help?
Click to expand...
Click to collapse
I thought you have warranty on your phone !
So... this error appear when you try to flash wrong ROM or you have wrong drivers installed. Try to remove drivers you have installed and try to reinstall another driver.
Orrrr.. your phone could be a clone. Just an ideea ...
Could you tell us more about your phone... maybe pictures taken from battery or box who came with ?
Hey Guys
I bricked my P780 and didnt do a backup. I formated the phone with SpFlashTool, afterwards the Flashing didnt work. And a second format didnt work too.
Now i tried nearly every possible tutorial on the web...
I am using win7
My main problem is that i am using SpFlashTool (newest version) and i get an 4032 Error if i try to download the rom.
I tried nearly every Rom for the p780 with every possible scatter file.
I tried nearly every MediaTek DA VCOM USB Driver, MediaTek PreLoader VCOM USB Driver and MTK USB Port Driver and always with no success.
I even plugged out the battery (its not removable) without damaging the phone...
Spackotus said:
Hey Guys
I bricked my P780 and didnt do a backup. I formated the phone with SpFlashTool, afterwards the Flashing didnt work. And a second format didnt work too.
Now i tried nearly every possible tutorial on the web...
I am using win7
My main problem is that i am using SpFlashTool (newest version) and i get an 4032 Error if i try to download the rom.
I tried nearly every Rom for the p780 with every possible scatter file.
I tried nearly every MediaTek DA VCOM USB Driver, MediaTek PreLoader VCOM USB Driver and MTK USB Port Driver and always with no success.
I even plugged out the battery (its not removable) without damaging the phone...
Click to expand...
Click to collapse
Hi. Because you have formated your nand you must reinstall your drivers, because your preloader now is messed up.
In order to do that you must do this:
1. Install drivers.
2. Go to device manager and let the window open.
3. Connect your phone and new hardware should appear for just a seccond or 2 max, something with MTK 6.5.XXX.
4. Click very fast on the little new thing that appear there because will desapear.
5. Now press the button to update drivers hardware. In one of my posts you will find an archive with the right drivers. Drivers are on the archive uploaded here.
6. After the drivers are installed your PC should recognize the phone.
7. After this the steps should be the same to flash your ROM. Oh and by the way: Press Firmware Upgrade button not Download. And dont forget to check DA/DL With Checksum... option
8. Waiting for feedback.
9. Good Luck.
stympy said:
Hi. Because you have formated your nand you must reinstall your drivers, because your preloader now is messed up.
In order to do that you must do this:
1. Install drivers.
2. Go to device manager and let the window open.
3. Connect your phone and new hardware should appear for just a seccond or 2 max, something with MTK 6.5.XXX.
4. Click very fast on the little new thing that appear there because will desapear.
5. Now press the button to update drivers hardware. In one of my posts you will find an archive with the right drivers. Drivers are on the archive uploaded here.
6. After the drivers are installed your PC should recognize the phone.
7. After this the steps should be the same to flash your ROM. Oh and by the way: Press Firmware Upgrade button not Download. And dont forget to check DA/DL With Checksum... option
8. Waiting for feedback.
9. Good Luck.
Click to expand...
Click to collapse
First of all thanx!
But whitch driver i should install in Point 1. ?
Second, what should i do if the device is appearing for 2 sec, the device appears straight as unknown device and then replugs itself every 30 sec
Spackotus said:
First of all thanx!
But whitch driver i should install in Point 1. ?
Second, what should i do if the device is appearing for 2 sec, the device appears straight as unknown device and then replugs itself every 30 sec
Click to expand...
Click to collapse
Hi. The drivers i uploaded to you at my post!
For the new device you must have the device manager window open ! Only there you will find the preloader.
stympy said:
Hi. The drivers i uploaded to you at my post!
For the new device you must have the device manager window open ! Only there you will find the preloader.
Click to expand...
Click to collapse
Well the device appears straight as MTK USB Port, , there is no 2 sec TimeFrame when the device apears as MT65xx
an yes, i installed your driver, i am even using a new installation of win7
Hi guys.. sory to butt in... but im experiencing the same problem where in my case i have lenovo s720 instead.
Does the solution works for u?? Mine says something about partition manager eror.
beckham_totti said:
Hi guys.. sory to butt in... but im experiencing the same problem where in my case i have lenovo s720 instead.
Does the solution works for u?? Mine says something about partition manager eror.
Click to expand...
Click to collapse
The solution should work for you! Or else search on this forum itself and you will get your answer!
Hi,
I installed Lenovo P780 VibeUI 2.0 version: VIBEUI_V2.0_1512_DEV_P780 and gapps-kk-20150404-minimal-edition-signed.zip.
Then I installed Google Calendar from Play Store. Unfortunately it doesn't sync. If I go to settings/accounts/google there is no "google calendar data" option to choose.
marekjarosz said:
Hi,
I installed Lenovo P780 VibeUI 2.0 version: VIBEUI_V2.0_1512_DEV_P780 and gapps-kk-20150404-minimal-edition-signed.zip.
Then I installed Google Calendar from Play Store. Unfortunately it doesn't sync. If I go to settings/accounts/google there is no "google calendar data" option to choose.
Click to expand...
Click to collapse
Try to install full gapps pack.
Sent from my Lenovo P780
stympy said:
Try to install full gapps pack.
Click to expand...
Click to collapse
Any recommended source?
marekjarosz said:
Any recommended source?
Click to expand...
Click to collapse
Try the pack from cyanogen.
Sent from my SMT TAB 704DC
stympy said:
Try the pack from cyanogen.
Click to expand...
Click to collapse
Unfortunately I used [GApps][4.4.2][AROMA]_Aroma_Installer_GApps-v1.5.2 and didn't wipe data before/after. After rebooting the phone got "Lenovo launcher stopped, must be closed". After swithching the phone off and on end up with an infinite bootloop.
I rebooted the phone into recovery mode and wiped data, cache and dalvik and tried to reinstall VIBEUI_V2.0_1512_DEV_P780. After the first launch there is only a chinese text (I guess it might be some error, after clicking the button the same error apears again and again).
I tried to flash a custom revovery (as I end up with a Lenovo-Recovery with nothing to do) with a Flash Tool V5.13.52.200 as described in other thread but after clicking "download" and connecting the phone nothing happens (phone shows red light and a battery charge screen). The phone is recognized by the PC (Win 7) as even after turning the phone on again it is possible to upload files to the SD card using windows explorer.
marekjarosz said:
Unfortunately I used [GApps][4.4.2][AROMA]_Aroma_Installer_GApps-v1.5.2 and didn't wipe data before/after. After rebooting the phone got "Lenovo launcher stopped, must be closed". After swithching the phone off and on end up with an infinite bootloop.
I rebooted the phone into recovery mode and wiped data, cache and dalvik and tried to reinstall VIBEUI_V2.0_1512_DEV_P780. After the first launch there is only a chinese text (I guess it might be some error, after clicking the button the same error apears again and again).
I tried to flash a custom revovery (as I end up with a Lenovo-Recovery with nothing to do) with a Flash Tool V5.13.52.200 as described in other thread but after clicking "download" and connecting the phone nothing happens (phone shows red light and a battery charge screen). The phone is recognized by the PC (Win 7) as even after turning the phone on again it is possible to upload files to the SD card using windows explorer.
Click to expand...
Click to collapse
Hi. Try to reflash using SP Flash Tool v5 from my post Rooting Tutorial for KK.
I use ONLY those tools. Tested and modified for P780.
Sent from my Lenovo P780
stympy said:
Hi. Try to reflash using SP Flash Tool v5 from my post Rooting Tutorial for KK.
I use ONLY those tools. Tested and modified for P780.
Click to expand...
Click to collapse
I used exactly those tools, but with a results described below:
I tried to flash a custom revovery (as I end up with a Lenovo-Recovery with nothing to do) with a Flash Tool V5.13.52.200 as described in other thread but after clicking "download" and connecting the phone nothing happens (phone shows red light and a battery charge screen).
Click to expand...
Click to collapse
marekjarosz said:
I used exactly those tools, but with a results described below:
Click to expand...
Click to collapse
seems to me that your phone is no longer detected by your computer !
se this:
1. go to device manager
2. with device manager window open plug your phone
3. in device manager in Ports tab something like MTK 65XX... will appear for 1 or 2 secconds
Tell me if this is going on !
stympy said:
seems to me that your phone is no longer detected by your computer !
se this:
1. go to device manager
2. with device manager window open plug your phone
3. in device manager in Ports tab something like MTK 65XX... will appear for 1 or 2 secconds
Tell me if this is going on !
Click to expand...
Click to collapse
My device is detected by my computer as I am able to copy files to SD card using windows explorer. I plug the phone and I see "Lenovo P780" in My Computer, then I open it and get access to internal memory and SD card.
BUT - I do not see it in the Device Manager at all... Maybe I will try to do it on the other Windows computer?
marekjarosz said:
My device is detected by my computer as I am able to copy files to SD card using windows explorer. I plug the phone and I see "Lenovo P780" in My Computer, then I open it and get access to internal memory and SD card.
BUT - I do not see it in the Device Manager at all... Maybe I will try to do it on the other Windows computer?
Click to expand...
Click to collapse
Try what i told you with the phone powered off!
The computer must have windows XP or windows 7!
Good Luck.
stympy said:
seems to me that your phone is no longer detected by your computer !
se this:
1. go to device manager
2. with device manager window open plug your phone
3. in device manager in Ports tab something like MTK 65XX... will appear for 1 or 2 secconds
Tell me if this is going on !
Click to expand...
Click to collapse
After connecting switched-off phone to the USB port MT65xx Preloader appears in the Device Manger for 1-2 seconds.
marekjarosz said:
After connecting switched-off phone to the USB port MT65xx Preloader appears in the Device Manger for 1-2 seconds.
Click to expand...
Click to collapse
Hi. You are lucky. Your phone is detected by your computer !
All you have to do is to flash a custom recovery TWRP CN Version.
After this you could download your firmware again and put it on sd card ! reboot to recovery wipe and reflash your firmware !
stympy said:
Hi. You are lucky. Your phone is detected by your computer !
All you have to do is to flash a custom recovery TWRP CN Version.
After this you could download your firmware again and put it on sd card ! reboot to recovery wipe and reflash your firmware !
Click to expand...
Click to collapse
Thanks for your reply, but as I wrote before I don't really know how to achieve it as it is not possible to do it using Flash Tool
marekjarosz said:
Thanks for your reply, but as I wrote before I don't really know how to achieve it as it is not possible to do it using Flash Tool
Click to expand...
Click to collapse
If you want i can help you. All you need is a connection by team viewer.
Sent from my Lenovo P780
I used [TUT] Instructions MTK6577 USB VCOM Driver Installation to install a proper driver and was able to flash a custom ROM to make it work as suppose to and was able to do the rest without any problems.
Thank you
Dear Developers,
I need help with my nitro A311
I rooted it with Kingroot App second time,,
then I used SDFIX app and device starts misbehaving,,
So I unrooed it after removing that app..but problem persists,,,
sometimes no launcher works on it and system settings starts crashing again and again -
whenever I install any new app or use system twearking apps like app lock,tasker or gallery locker.
after reboots it works good ,,
But sometimes during reboot it does not start and starts rebooting again and again untill I remove the battery and starts it manually.
can anyone help me know what damage I have done and How to solve this problem,,
Please help.. (sorry for any language mistake )
rajat_singhh said:
Dear Developers,
I need help with my nitro A311
I rooted it with Kingroot App second time,,
then I used SDFIX app and device starts misbehaving,,
So I unrooed it after removing that app..but problem persists,,,
sometimes no launcher works on it and system settings starts crashing again and again -
whenever I install any new app or use system twearking apps like app lock,tasker or gallery locker.
after reboots it works good ,,
But sometimes during reboot it does not start and starts rebooting again and again untill I remove the battery and starts it manually.
can anyone help me know what damage I have done and How to solve this problem,,
Please help.. (sorry for any language mistake )
Click to expand...
Click to collapse
Reflash rom. There must be a problem with system files.
Sahilsinghlodhi said:
Reflash rom. There must be a problem with system files.
Click to expand...
Click to collapse
Thanks for reply sir
but can you please tell how to do with a windows 7 32 bit laptop..
rajat_singhh said:
Thanks for reply sir
but can you please tell how to do with a windows 7 32 bit laptop..
Click to expand...
Click to collapse
What rom you wanna flash??
Sahilsinghlodhi said:
What rom you wanna flash??
Click to expand...
Click to collapse
i want to flash stock rom,,
i have reached the final step by configuring .CPP file in YGDP tool but YGDP tool is not recognising my phone,,
i have another query here...
when we go into recovery mode ,, there is an option "apply update from SD card"
can we directly flash from there..
rajat_singhh said:
i want to flash stock rom,,
i have reached the final step by configuring .CPP file in YGDP tool but YGDP tool is not recognising my phone,,
i have another query here...
when we go into recovery mode ,, there is an option "apply update from SD card"
can we directly flash from there..
Click to expand...
Click to collapse
You must install vcom deivers manually.
http://www.micromaxinfo.com/datahan...ection=mobile-canvas-nitro-a311&file=A311.rar
Open ygdp in compatibility mode for windows xp.
Password:369
Add cpb firmware. (Not explaining how to as u have already done it.)
Click on apply update.
Switch off your phone and connect it. Make sure you hold volume up key before connecting and keep held till you see device in YGDP.
Click on start.
There should be no problem that way.
Sahilsinghlodhi said:
You must install vcom deivers manually.
http://www.micromaxinfo.com/datahan...ection=mobile-canvas-nitro-a311&file=A311.rar
Open ygdp in compatibility mode for windows xp.
Password:369
Add cpb firmware. (Not explaining how to as u have already done it.)
Click on apply update.
Switch off your phone and connect it. Make sure you hold volume up key before connecting and keep held till you see device in YGDP.
Click on start.
There should be no problem that way.
Click to expand...
Click to collapse
i think I have installed drivers ,,
whenever i connects my phone to laptop,,with battery or without battery,, its showing (in device manager)
"MediaTek PreLoader USB VCOM (COM10)" for some time and then disappears,
recovery mode is opening by holding volume up key before connecting phone,,
rajat_singhh said:
i think I have installed drivers ,,
whenever i connects my phone to laptop,,with battery or without battery,, its showing (in device manager)
"MediaTek PreLoader USB VCOM (COM10)" for some time and then disappears,
recovery mode is opening by holding volume up key before connecting phone,,
Click to expand...
Click to collapse
Manually install vcom drivers. Thn try. if still not detecting remove battery tun try. (Vol+ key should be holded while connecting)
Sahilsinghlodhi said:
Manually install vcom drivers. Thn try. if still not detecting remove battery tun try. (Vol+ key should be holded while connecting)
Click to expand...
Click to collapse
installed drivers second time and manually,,still not working
what type of usb cord should be used for flashing ?
rajat_singhh said:
installed drivers second time and manually,,still not working
what type of usb cord should be used for flashing ?
Click to expand...
Click to collapse
Original in the box mmx. Not sure for other cables.
Sahilsinghlodhi said:
Original in the box mmx. Not sure for other cables.
Click to expand...
Click to collapse
Not working with original one
rajat_singhh said:
Not working with original one
Click to expand...
Click to collapse
There is something wrong with drivers. Have u installed in correct path????
Sahilsinghlodhi said:
There is something wrong with drivers. Have u installed in correct path????
Click to expand...
Click to collapse
correct path mean?
I installed them in device manager through add hardware legacy option..
drivers are recognising my phone now but ygdp tool is not..
rajat_singhh said:
correct path mean?
I installed them in device manager through add hardware legacy option..
drivers are recognising my phone now but ygdp tool is not..
Click to expand...
Click to collapse
Is PDAnet working on pc with your phone ???
Sahilsinghlodhi said:
Is PDAnet working on pc with your phone ???
Click to expand...
Click to collapse
that requires USB debugging,,
but my phone struck at boot logo,,
it starts occasionally,, then it's app starts crashing crashing,,, so then I have to remove battery again,,
rajat_singhh said:
that requires USB debugging,,
but my phone struck at boot logo,,
it starts occasionally,, then it's app starts crashing crashing,,, so then I have to remove battery again,,
Click to expand...
Click to collapse
You must have to turn on usb debugging for ygdp to detect your phone i think.
And try spflash tool too.
Sahilsinghlodhi said:
You must have to turn on usb debugging for ygdp to detect your phone i think.
And try spflash tool too.
Click to expand...
Click to collapse
how to turn on developers mode in switch off phone,, and ygdp tool will flash it in that state...
rajat_singhh said:
how to turn on developers mode in switch off phone,, and ygdp tool will flash it in that state...
Click to expand...
Click to collapse
http://forum.xda-developers.com/a310/orig-development/rom-twrp-flashable-micromax-canvas-t3287008
Flash this with twrp.
Hi there,
i have made a mistake
i wanted to root so i flashed the trwp but i missed to deselect all options in the flashtool
now the phone does not start and in windows (win 10) it shows only as unkown device after 30-40 seconds plug in the cabel
i think i have killed the preloader but i cant flash it new with stock rom
i have tried to install all drivers wich could needed but nothing helps and the driver now seems to work not correct (yellow exclamation mark, mtk usb port, Mediatek preeloader Gadgat cdc)
maybe some one could help me, please???
Chokolone said:
Hi there,
i have made a mistake
i wanted to root so i flashed the trwp but i missed to deselect all options in the flashtool
now the phone does not start and in windows (win 10) it shows only as unkown device after 30-40 seconds plug in the cabel
i think i have killed the preloader but i cant flash it new with stock rom
i have tried to install all drivers wich could needed but nothing helps and the driver now seems to work not correct (yellow exclamation mark, mtk usb port, Mediatek preeloader Gadgat cdc)
maybe some one could help me, please???
Click to expand...
Click to collapse
remove the back cover and remove the battery and goodbye again after SPFT
battery is non removeable he might risk totally destroying phone if one of those ribbons goes.
DaBountyHunter said:
battery is non removeable he might risk totally destroying phone if one of those ribbons goes.
Click to expand...
Click to collapse
all removable
VYSquare said:
remove the back cover and remove the battery and goodbye again after SPFT
Click to expand...
Click to collapse
Hi,
perhaps you will need to re-flash your phone with SP Flash Tool.
Download the latest firmware
here is the tutorial to flash : forum elephone
After that you will be able to root your phone using my tuto
Best regards, and I hope this will help you.
scotty2b said:
Hi, perhaps you will need to re-flash your phone with SP Flash Tool..
Click to expand...
Click to collapse
My smart operating normally, there is no need in the firmware
Have you been able to fix your phone?
krogaw said:
Have you been able to fix your phone?
Click to expand...
Click to collapse
I had more or less the same situation. Was able to get into recovery and wiped all there is to wipe! After that I was able to reflash.
Chokolone said:
Hi there,
i have made a mistake
i wanted to root so i flashed the trwp but i missed to deselect all options in the flashtool
now the phone does not start and in windows (win 10) it shows only as unkown device after 30-40 seconds plug in the cabel
i think i have killed the preloader but i cant flash it new with stock rom
i have tried to install all drivers wich could needed but nothing helps and the driver now seems to work not correct (yellow exclamation mark, mtk usb port, Mediatek preeloader Gadgat cdc)
maybe some one could help me, please???
Click to expand...
Click to collapse
VYSquare said:
all removable
Click to expand...
Click to collapse
Sent from my P9000 using XDA-Developers mobile app
Chokolone said:
Hi there,
i have made a mistake
i wanted to root so i flashed the trwp but i missed to deselect all options in the flashtool
now the phone does not start and in windows (win 10) it shows only as unkown device after 30-40 seconds plug in the cabel
i think i have killed the preloader but i cant flash it new with stock rom
i have tried to install all drivers wich could needed but nothing helps and the driver now seems to work not correct (yellow exclamation mark, mtk usb port, Mediatek preeloader Gadgat cdc)
maybe some one could help me, please???
Click to expand...
Click to collapse
Try to remove all drivers and reinstall them. i had the same Problem before. Should work, afterwarda follow the instructions posted before ))