Hi,
Here is solution for the IMEI Missing problem in the Lenovo p780
http://d-h.st/6t9
USB DRIVER
http://d-h.st/gqE
MDB FILE
http://d-h.st/19r
SP DRIVER
http://d-h.st/3hP
Steps to Flash IMEI-
1. Switch off your mobile.
2. connect your mobile in switch off mode and install required driver.
3. Disconnect your mobile.
4. Open IMEI& SN writter tool.
5. Select-
Platform- Smart phone
Tick- USB
Select IMEI 1 and 2 and give imei no as written on your mobile battery.
Select DB file as attached as Default MDB file.
6. START
7. now connect your phone.
8. Press Power button and volume down button together and phone start in meta mode.
9 Finished
10. now disconnect your phone and power on your mobile.
Check by dialing *#06#
DONE!
I can't install CDC Serial, please help me !!! Thanks !
QUOTE=amitritu_1509;50781681]Hi,
Here is solution for the IMEI Missing problem in the Lenovo p780
http://d-h.st/6t9
USB DRIVER
http://d-h.st/gqE
MDB FILE
http://d-h.st/19r
SP DRIVER
http://d-h.st/3hP
Steps to Flash IMEI-
1. Switch off your mobile.
2. connect your mobile in switch off mode and install required driver.
3. Disconnect your mobile.
4. Open IMEI& SN writter tool.
5. Select-
Platform- Smart phone
Tick- USB
Select IMEI 1 and 2 and give imei no as written on your mobile battery.
Select DB file as attached as Default MDB file.
6. START
7. now connect your phone.
8. Press Power button and volume down button together and phone start in meta mode.
9 Finished
10. now disconnect your phone and power on your mobile.
Check by dialing *#06#
DONE![/QUOTE]
Idk your steps is right or not. But ive proven my steps.
There was very many way to fix nvram and imei but, if i not mistaken this way is permanent fix, you dont need restore again after wipe your data.
Here we are:
1st, take your phone go to "meta mode", while phone is turned off, press and hold power and vol down button.
2nd, connect your pc/laptop with your phone via usb, open device management and install cdc driver, install anyway.
3rd, unplug connection and turn off your phone.
4rd, open sn&imei writer, platform smartphone and chack usb, load ap db and modem db.
5rd, write imei, SN, Bluetooth, wifi, which you need. And press start, wait untill the sn writer change say to connect your phone.
6rd, turn your phone in to "meta mode" again, connect with usb cable, wait untill finish.
dONe
Warning: flashing imei, SN, mac address wifi, and bluetooth, That not belong to the hardware is breaking law. You can see your real code at phone setting > about devices, or on back of your phone near battery, or on your phobe dose and manual.
Sent from my Lenovo P780
cdc serial driver asking i donwload all but not work
ahmerp said:
cdc serial driver asking i donwload all but not work
Click to expand...
Click to collapse
Try this
https://mega.co.nz/#!zFpgBQyK!SqD5IU-djTci46R1Ek9Gaw9rk1zECfWe0REIpTzViPQ
Sent from my Lenovo P780
open sn&imei writer, platform smartphone and chack usb, load ap db and modem db
please tell me where do I get modem db. i have one zip file to be flashed trought twrp. inside i fount modem.img. i don't see any modem db file....
BPLGUInfoCustomAppSrcP_MT6589_S00_P780_V15 file contanin both: ap db and modem db?
---------- Post added at 08:50 AM ---------- Previous post was at 08:37 AM ----------
i think that BPLGUInfoCustomAppSrcP_MT6589_S00_P780_V15 is modem db... so where do I get AP DB????
---------- Post added at 09:11 AM ---------- Previous post was at 08:50 AM ----------
I'm back...
question: can I get those files from rom who I've flashed?
It is ok to write have been in meta mode, press power to reboot? I think somethin is bad here....
Sent from my Lenovo P780_ROW using Tapatalk
cristianu said:
It is ok to write have been in meta mode, press power to reboot? I think somethin is bad here....
Sent from my Lenovo P780_ROW using Tapatalk
Click to expand...
Click to collapse
Ive try this this way twice for my acer liquid e2 without any problems, that device exactly same chipset with p780. On liquid e2, phone will reeboot its self if flash finished.
I think, that will no problem if you reboot it manually..
Sent from my Lenovo P780
I want to say something else.
When i get into meta mode it's write "have been in meta mode. Press long power button to start normaly" or something kind. And my pc don't find any new hardware attached.
I think this message aren't ok.
Sent from my Lenovo P780_ROW using Tapatalk
cristianu said:
I want to say something else.
When i get into meta mode it's write "have been in meta mode. Press long power button to start normaly" or something kind. And my pc don't find any new hardware attached.
I think this message aren't ok.
Sent from my Lenovo P780_ROW using Tapatalk
Click to expand...
Click to collapse
You should try connect phone and PC when phone at "meta mode". PC should find new hardware...
Sent from my Lenovo P780
i turn my P780 off and plug it on my Laptop , but my Lap cannot find any new hardware. or even if it can find new hardware but i don't have any way to install driver , because i cannot find any yeallow triangle that normaly see when new android hardware pluged in , but SP flash tool still work and allowe me to flash ROM or recovery, kk , its so ridiculous
cupliz said:
You should try connect phone and PC when phone at "meta mode". PC should find new hardware...
Sent from my Lenovo P780
Click to expand...
Click to collapse
how do i go into meta mode? how do i tell if my phone is in meta mode or not?
Related
I've used google translate
I was using slxrom.v23, When updating slxrom.v26 phone bricked.
Google will turn on and off screen.
When I connect the computer to the USB driver does not install
Sp.flash.tools does not see phone
What can I do??
phone goes to twrp.recovery
drali21 said:
I've used google translate
I was using slxrom.v23, When updating slxrom.v26 phone bricked.
Google will turn on and off screen.
When I connect the computer to the USB driver does not install
Sp.flash.tools does not see phone
What can I do??
phone goes to twrp.recovery
Click to expand...
Click to collapse
First download the firmware from Satanduk post.
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 !
Sent from my Lenovo P780 using LiFe v.07 and TWRP 2.6.3.0.
---------- Post added at 03:25 PM ---------- Previous post was at 03:22 PM ----------
drali21 said:
I've used google translate
I was using slxrom.v23, When updating slxrom.v26 phone bricked.
Google will turn on and off screen.
When I connect the computer to the USB driver does not install
Sp.flash.tools does not see phone
What can I do??
phone goes to twrp.recovery
Click to expand...
Click to collapse
Or.. Simply do wipe data from recovery....
Sent from my Lenovo P780 using XDA Free mobile app
stympy said:
First download the firmware from Satanduk post.
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 !
Sent from my Lenovo P780 using LiFe v.07 and TWRP 2.6.3.0.
---------- Post added at 03:25 PM ---------- Previous post was at 03:22 PM ----------
Or.. Simply do wipe data from recovery....
Sent from my Lenovo P780 using XDA Free mobile app
Click to expand...
Click to collapse
Thank you for your answer but pc not see my p780 (windows7, usb drivers installed). "Wipe data" gives an error when I want to do. Wipe data failed in TWRP...
drali21 said:
Thank you for your answer but pc not see my p780 (windows7, usb drivers installed). "Wipe data" gives an error when I want to do. Wipe data failed in TWRP...
Click to expand...
Click to collapse
Be carrefoul. Windows sees the phone only one second. That second is crucial...
Try this thing:
1.Plug cable on the phone.
2. Open the case of the phone.
3. You will see a red buton on the right side.
4. Open flash tool.
5. Press firmware upgrade on flash tool.
6. Now press the little red button and see what is going on.
7. Now the flash should begin....
Sent from my Lenovo P780 using LiFe v.07 and TWRP 2.6.3.0.
stympy said:
Be carrefoul. Windows sees the phone only one second. That second is crucial...
Try this thing:
1.Plug cable on the phone.
2. Open the case of the phone.
3. You will see a red buton on the right side.
4. Open flash tool.
5. Press firmware upgrade on flash tool.
6. Now press the little red button and see what is going on.
7. Now the flash should begin....
Sent from my Lenovo P780 using LiFe v.07 and TWRP 2.6.3.0.
Click to expand...
Click to collapse
I tried, but unfortunately it did not
I have same problem. When i click on firmware upgrade i press the red button and hold, then i plugged the usb cable and after 4 - 5 seconds release red button. And i rescue my phone ?
Sent from my Lenovo P780 using Tapatalk
abatt said:
I have same problem. When i click on firmware upgrade i press the red button and hold, then i plugged the usb cable and after 4 - 5 seconds release red button. And i rescue my phone ?
Sent from my Lenovo P780 using Tapatalk
Click to expand...
Click to collapse
I tried, but unfortunately it did not :crying:
Try to install MTK driver:
from this thread post no2.
http://forum.xda-developers.com/lenovo-p780/help/p780-bricked-recognized-pc-t2755207
Its important to disable UAC during installation and ignore warnings about unsigned certs. If that wont help follow this list to step no 6
1.Plug cable on the phone.
2. Open the case of the phone.
3. You will see a red button on the right side.
4. Open flash tool.
5. Press firmware upgrade on flash tool.
6. Now press the little red button
And then:
Leave phone plugged and flash tool working (searching for you phone) and install this driver now.
Flash should detect your phone in the middle of driver installation.
Hello!
I think my MMX Canvas HD A116 has been soft bricked. :crying:
I'd installed DOGE http://forum.xda-developers.com/showthread.php?t=2663763 ROM, and it was working fine. After that I tried to get backup using Nandroid Manager but it was failed. So, I restarted phone in CWM Recovery mode and tried to backup data from there.
But after that, my phone went dead.
Screen starts for few seconds but it is not showing boot logo and even I'm not able to go into recovery mode also!
My PC or SP Flash Tool is also not recognizing phone.
Will USB Jig work for MMX phones? Is there any hope?!
Please help!
try to reinstall the drivers.. and then connect your device through sptools.
kalpesh_36 said:
try to reinstall the drivers.. and then connect your device through sptools.
Click to expand...
Click to collapse
I tried that.
Still not working! :crying:
try this
1. Turn off the phone by
removing battery.
2. Press and hold the Power button along with both the
‘Volume +’ and ‘Volume -’ buttons until the screen
displays two options.(volume keys first then power key .
after 5-10 seconds holding, Then 2 option will appear)
3. Press the ‘Volume +’ button to enter Recovery Mode.
wipe dalvik, data, cache partion. install MIUI or pure xperia
z2(my choice only, you can try any stable rom) from your
memory card.
shivrajsingh said:
try this
1. Turn off the phone by
removing battery.
2. Press and hold the Power button along with both the
‘Volume +’ and ‘Volume -’ buttons until the screen
displays two options.(volume keys first then power key .
after 5-10 seconds holding, Then 2 option will appear)
3. Press the ‘Volume +’ button to enter Recovery Mode.
wipe dalvik, data, cache partion. install MIUI or pure xperia
z2(my choice only, you can try any stable rom) from your
memory card.
Click to expand...
Click to collapse
Thank you Shivraj for replying.
But as I said in earlier post, my phone is not going into recovery mode. As I press "Volume +" button, it goes off. I wish somehow I can at least boot my phone into recovery mode!
Have anyone tried USB jig for Micromax phones?
aryankirtan said:
Thank you Shivraj for replying.
But as I said in earlier post, my phone is not going into recovery mode. As I press "Volume +" button, it goes off. I wish somehow I can at least boot my phone into recovery mode!
Have anyone tried USB jig for Micromax phones?
Click to expand...
Click to collapse
i guess usb jig only works for Samsung phones..but since u r saying that the device does power on for a second...mayb its not completely bricked...try installing the correct drivers..see if that works?
edwardpage said:
i guess usb jig only works for Samsung phones..but since u r saying that the device does power on for a second...mayb its not completely bricked...try installing the correct drivers..see if that works?
Click to expand...
Click to collapse
That right. Even if USB Jig works on MTk, it will also result in rebooting after 2-3 seconds which you are getting after pressing volume + button. You can only install correct MTK drivers and then install stock rom.
Download Flash Tool , Stock ROM AND USB Driver From Above LINK
NOW Create Folder IN Desktop Give It Name "FLASH"
Copy All Downloaded File In Recently Created Folder "FLASH"
Extract 'SP_Flash_Tool_v3.1304.0.119.rar' AND Also Extract Stock ROM File
NOW Open SP Flash Tools Folder AND Double Click ON "Flashtool.exe"
In Flashtool..Click On SCATTER-LOADING(FOUND IN RIGHT-SIDE) AND Select SCATTER File From STOCK ROM'S Folder
Flashtool Automatic Select All IMGs AND FILEs
NOW Completely Turn Off Your Phone
In Flashtool..Click On "DOWNLOAD" Button
Install USB Driver AND Connect Your Device To Computer
If Everything Is Right Then Process Will Start...Wait Till All Progress Completion
After All Process "GREEN CIRCLE" Appear In Center..
DISCONNECT PHONE AND POWER ON...THAT'S ALL
the correct drivers for mediatek is attached below.
Also, the process after "In Flashtool..Click On "DOWNLOAD" Button" , should be:
1. Open device manager
2. Connect your phone to PC through data cable.
3. New device will appear in device manager for 5-10 seconds only.
4. Quickly right click on newly appeared device and selected update driver.
5. Select drivers from downloaded and extracted attachment.
6. It will successfully install driver.
7. Remove data cable from phone and again insert it in phone.
8. SP tools will recognize it and automatically start flashing since you have already pressed download button earlier.
9. Flashing will complete in 3-4 minutes.
Thank you so much! Finally unbricked my MMX A116
shivrajsingh said:
That right. Even if USB Jig works on MTk, it will also result in rebooting after 2-3 seconds which you are getting after pressing volume + button. You can only install correct MTK drivers and then install stock rom.
Download Flash Tool , Stock ROM AND USB Driver From Above LINK
NOW Create Folder IN Desktop Give It Name "FLASH"
Copy All Downloaded File In Recently Created Folder "FLASH"
Extract 'SP_Flash_Tool_v3.1304.0.119.rar' AND Also Extract Stock ROM File
NOW Open SP Flash Tools Folder AND Double Click ON "Flashtool.exe"
In Flashtool.. Click On SCATTER-LOADING(FOUND IN RIGHT-SIDE) AND Select SCATTER File From STOCK ROM'S Folder
Flashtool Automatic Select All IMGs AND FILEs
NOW Completely Turn Off Your Phone
In Flashtool..Click On "DOWNLOAD" Button
Install USB Driver AND Connect Your Device To Computer
If Everything Is Right Then Process Will Start...Wait Till All Progress Completion
After All Process "GREEN CIRCLE" Appear In Center..
DISCONNECT PHONE AND POWER ON...THAT'S ALL
the correct drivers for mediatek is attached below.
Also, the process after "In Flashtool..Click On "DOWNLOAD" Button" , should be:
1. Open device manager
2. Connect your phone to PC through data cable.
3. New device will appear in device manager for 5-10 seconds only.
4. Quickly right click on newly appeared device and selected update driver.
5. Select drivers from downloaded and extracted attachment.
6. It will successfully install driver.
7. Remove data cable from phone and again insert it in phone.
8. SP tools will recognize it and automatically start flashing since you have already pressed download button earlier.
9. Flashing will complete in 3-4 minutes.
Click to expand...
Click to collapse
Thank you soooo much man. You saved my day... :good:
This drivers worked perfectly and with this method, I finally UNBRICKED my Micromax A116 handset.
Use this drivers for using SP Flash tool with MMX A116.
Perfect!
Thank you Shivraj Singh... :good:
aryankirtan said:
Thank you soooo much man. You saved my day... :good:
This drivers worked perfectly and with this method, I finally UNBRICKED my Micromax A116 handset.
Use this drivers for using SP Flash tool with MMX A116.
Perfect!
Thank you Shivraj Singh... :good:
Click to expand...
Click to collapse
Most welcome
shivrajsingh said:
That right. Even if USB Jig works on MTk, it will also result in rebooting after 2-3 seconds which you are getting after pressing volume + button. You can only install correct MTK drivers and then install stock rom.
Download Flash Tool , Stock ROM AND USB Driver From Above LINK
NOW Create Folder IN Desktop Give It Name "FLASH"
Copy All Downloaded File In Recently Created Folder "FLASH"
Extract 'SP_Flash_Tool_v3.1304.0.119.rar' AND Also Extract Stock ROM File
NOW Open SP Flash Tools Folder AND Double Click ON "Flashtool.exe"
In Flashtool..Click On SCATTER-LOADING(FOUND IN RIGHT-SIDE) AND Select SCATTER File From STOCK ROM'S Folder
Flashtool Automatic Select All IMGs AND FILEs
NOW Completely Turn Off Your Phone
In Flashtool..Click On "DOWNLOAD" Button
Install USB Driver AND Connect Your Device To Computer
If Everything Is Right Then Process Will Start...Wait Till All Progress Completion
After All Process "GREEN CIRCLE" Appear In Center..
DISCONNECT PHONE AND POWER ON...THAT'S ALL
the correct drivers for mediatek is attached below.
Also, the process after "In Flashtool..Click On "DOWNLOAD" Button" , should be:
1. Open device manager
2. Connect your phone to PC through data cable.
3. New device will appear in device manager for 5-10 seconds only.
4. Quickly right click on newly appeared device and selected update driver.
5. Select drivers from downloaded and extracted attachment.
6. It will successfully install driver.
7. Remove data cable from phone and again insert it in phone.
8. SP tools will recognize it and automatically start flashing since you have already pressed download button earlier.
9. Flashing will complete in 3-4 minutes.
Click to expand...
Click to collapse
Hello sir pls. Help me. I too want to flash the v5 of stock ROM but i the driver you have suggested below contains nothing.pls help how to proceed ahead.
alex279 said:
Hello sir pls. Help me. I too want to flash the v5 of stock ROM but i the driver you have suggested below contains nothing.pls help how to proceed ahead.
Click to expand...
Click to collapse
They contain drivers only. SP tools and stock rom needs to be downloaded separately.
need help for drivers
shivrajsingh said:
They contain drivers only. SP tools and stock rom needs to be downloaded separately.
Click to expand...
Click to collapse
very much thankful for the reply.... i am having the other 2 but facing problem with only the drivers, going through sp tools...scatter loading...download....no detection of my device... this might be due to drivers. i found nothing in your 11kb drivers. pls suggest me how i can download the correct drivers. pls. if possible elaborate it stepwise(as i m doing it for the first time/newbie)......hope a quick reply from your side
alex279 said:
very much thankful for the reply.... i am having the other 2 but facing problem with only the drivers, going through sp tools...scatter loading...download....no detection of my device... this might be due to drivers. i found nothing in your 11kb drivers. pls suggest me how i can download the correct drivers. pls. if possible elaborate it stepwise(as i m doing it for the first time/newbie)......hope a quick reply from your side
Click to expand...
Click to collapse
Which windows version, u r using??
.....!!!!!
shivrajsingh said:
Which windows version, u r using??
Click to expand...
Click to collapse
Using windows 8 - 64Bit
alex279 said:
Using windows 8 - 64Bit
Click to expand...
Click to collapse
First disable driver signing (Windows 8 users Only)
use this link for tutorial.....
https://learn.sparkfun.com/tutorial...abling-signed-driver-enforcement-on-windows-8
Now extract the mtk universal driver attachment.
1. Open device manager
2. Connect your phone to PC through data cable.
3. New device will appear in device manager for 5-10 seconds only.
4. Quickly right click on newly appeared device and selected update driver.
5. Select drivers from downloaded and extracted attachment.(right click on new appeared device -> browse my computer for drivers-> browse windows 7 drivers i.e. usb2ser_Win764 in extracted folder)
6. It will successfully install driver.
7. Remove data cable from phone and again insert it in phone.
8. SP tools will recognize it and automatically start flashing since you have already pressed download button earlier.
9. Flashing will complete in 3-4 minutes.
Hello many thnx to you for this useful info. Now i have flashed the device successfully.... Pls. if you can help me to swap the phone storage with the external sd card then it would be great help for me. Actually i have tried to do so but some how i bricked the device & that is why i have to flash.... Pls. Sir give me details guide on how to swap memory on canvas HD A116
Sent from my Micromax A116i using XDA Premium 4 mobile app
alex279 said:
Hello many thnx to you for this useful info. Now i have flashed the device successfully.... Pls. if you can help me to swap the phone storage with the external sd card then it would be great help for me. Actually i have tried to do so but some how i bricked the device & that is why i have to flash.... Pls. Sir give me details guide on how to swap memory on canvas HD A116
Sent from my Micromax A116i using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Hello friend,
Try this way: http://forum.xda-developers.com/showthread.php?t=2346389
As it works on MediaTek devices and MMX A116 is one of this.
pls suggest me how i can download the correct drivers.
aryankirtan said:
Hello!
I think my MMX Canvas HD A116 has been soft bricked. :crying:
I'd installed DOGE http://forum.xda-developers.com/showthread.php?t=2663763 ROM, and it was working fine. After that I tried to get backup using Nandroid Manager but it was failed. So, I restarted phone in CWM Recovery mode and tried to backup data from there.
But after that, my phone went dead.
Screen starts for few seconds but it is not showing boot logo and even I'm not able to go into recovery mode also!
My PC or SP Flash Tool is also not recognizing phone.
Will USB Jig work for MMX phones? Is there any hope?!
Please help!
Click to expand...
Click to collapse
It had to me once, when I was going to flash the stock rom from SP Flash tools. I think there was some drivers problem, and the process stopped in between, and when i tried to turn the phone on, it only emitted some light and would stay that until the battery would drain. After a few days, it went dead, no response. This was the time I realized that I had to give it to a service center. Unfortunately, the service was awfully bad, and my phone came repaired back after 3 MONTHS! So, I recommend, that you hand it over to a non-micromax service center (as your warranty is now void), and try your luck! All the best!
P.S. My CHD is working awesome now, installed MiUi
[email protected] said:
pls suggest me how i can download the correct drivers.
Click to expand...
Click to collapse
download Mt65xx vcom drivers then see the video below
---------- Post added at 12:54 PM ---------- Previous post was at 12:06 PM ----------
aryankirtan said:
Thank you Shivraj for replying.
But as I said in earlier post, my phone is not going into recovery mode. As I press "Volume +" button, it goes off. I wish somehow I can at least boot my phone into recovery mode!
Have anyone tried USB jig for Micromax phones?
Click to expand...
Click to collapse
just flash the stock backup using SP flash tool
Hello
excuse my English please ,cause i'm french man
I had a tcl m3g chinise rom miui ,root
The phone propose me an update on ota
i accept and and now its impossible to restart my phone
i plug it to my pc and it says unknow device with 5 disk detected
Py pc says that i must formated them to work
i do that and know its horrible
impossible to restart my phone,no drivers work .no recovery mode ,no download mode etc...
can you help me ,please
Hi, I happen to have the same phone and something similar happened to me but with a CM12.1 Moke rom, the phone was working fine but it turned off twice randomly, I connected it to the wallcharger and the PC but nothing happened, the 5 USB units appeared too on my computer so I had to keep the power button pressed for 10 seconds to force a reboot and the system loaded fine, though I went back to another CM12.1 rom. Try doing that, keep the power button pressed for 10 seconds and see if that forces a reboot.
Hi
I've tried to keep the power button pressed but nothing append.
dano33 said:
Hello
excuse my English please ,cause i'm french man
I had a tcl m3g chinise rom miui ,root
The phone propose me an update on ota
i accept and and now its impossible to restart my phone
i plug it to my pc and it says unknow device with 5 disk detected
Py pc says that i must formated them to work
i do that and know its horrible
impossible to restart my phone,no drivers work .no recovery mode ,no download mode etc...
can you help me ,please
Click to expand...
Click to collapse
hello , I also have the same problem . What did you do with your phone ? fix it? and how? help me please ..
- Download the DiskGenius
- connect the phone to a computer via USB (best to use the connector on the rear panel, and even better to use a laptop, there is the battery and if the lights go out, you are protected)
- in the Device Manager (Windows) will be Qualcomm HS-USB QDLoader 9006 (COMx ) - if not, click the + and - volume, along with the power button, the appearance, let go first and then the power and volume buttons. If you do not appear, it means you have not installed drivers Qualcomm (in the cap is, install)
- run DiskGenius (be careful! You get access to all the connected drives, do not remove too much!))
- Delete partitions SBL1 (Right-click to select the recycle symbol ), confirm the removal (Yes) to apply your changes (the first icon in the menu, vaguely reminiscent of the character Commander floppy or Total).
- disconnected and reconnected body to USB, and lo and behold - found new hardware, Windows itself installs the necessary drivers. In Device Manager, we see Qualcomm HS-USB QDLoader 9008 (COMx)
- sewn factory Lewa4.0 using QPST (full instructions in the topic, I will not be added)
- After the firmware disable the body for a long time (5-10-15 seconds) click on the button supply. We see native boot anim Hooray !!! (translated from 4pda.ru)
Original chinese tutorial:
bbs.ydss.cn/thread-524446-1-1 . html (translate it and give it a go)
Good Luck
---------- Post added at 01:29 PM ---------- Previous post was at 01:19 PM ----------
yilmazco said:
hello , I also have the same problem . What did you do with your phone ? fix it? and how? help me please ..
Click to expand...
Click to collapse
Tool:
yadi.sk/d/GvPjkXFli8u9S
yilmazco said:
hello , I also have the same problem . What did you do with your phone ? fix it? and how? help me please ..
Click to expand...
Click to collapse
sorry for the trouble, as you did at the end to fix it?
TCL m3g .qcn file
alberto00 said:
sorry for the trouble, as you did at the end to fix it?
Click to expand...
Click to collapse
Hi,
Accidentally, I wiped all data of TCL m3g and somehow, I managed to bring the phone alive. But it seems like qcn file is totally corrupted and phone networks are no more identified. IMEI, ESN & MEID are all zeroes now.
Can any body provide .qcn file of TCL m3g?
Thanks
Here is the restart Solution
dano33 said:
Hello
excuse my English please ,cause i'm french man
I had a tcl m3g chinise rom miui ,root
The phone propose me an update on ota
i accept and and now its impossible to restart my phone
i plug it to my pc and it says unknow device with 5 disk detected
Py pc says that i must formated them to work
i do that and know its horrible
impossible to restart my phone,no drivers work .no recovery mode ,no download mode etc...
can you help me ,please
Click to expand...
Click to collapse
To restart your device you have to hold the power button + volume down button for 30-45 seconds.
It will restarts automatically...
vivixa said:
Hi,
Accidentally, I wiped all data of TCL m3g and somehow, I managed to bring the phone alive. But it seems like qcn file is totally corrupted and phone networks are no more identified. IMEI, ESN & MEID are all zeroes now.
Can any body provide .qcn file of TCL m3g?
Thanks
Click to expand...
Click to collapse
The same thing for me. I can´t connect to any network. Tried different cards.
Please post the qcn file.
Tcl M3g bricked
I'm also have the same problem . How to go recovery mode?
how to save changes
xamixmix said:
- Download the DiskGenius
- connect the phone to a computer via USB (best to use the connector on the rear panel, and even better to use a laptop, there is the battery and if the lights go out, you are protected)
- in the Device Manager (Windows) will be Qualcomm HS-USB QDLoader 9006 (COMx ) - if not, click the + and - volume, along with the power button, the appearance, let go first and then the power and volume buttons. If you do not appear, it means you have not installed drivers Qualcomm (in the cap is, install)
- run DiskGenius (be careful! You get access to all the connected drives, do not remove too much!))
- Delete partitions SBL1 (Right-click to select the recycle symbol ), confirm the removal (Yes) to apply your changes (the first icon in the menu, vaguely reminiscent of the character Commander floppy or Total).
- disconnected and reconnected body to USB, and lo and behold - found new hardware, Windows itself installs the necessary drivers. In Device Manager, we see Qualcomm HS-USB QDLoader 9008 (COMx)
- sewn factory Lewa4.0 using QPST (full instructions in the topic, I will not be added)
- After the firmware disable the body for a long time (5-10-15 seconds) click on the button supply. We see native boot anim Hooray !!! (translated from 4pda.ru)
Original chinese tutorial:
bbs.ydss.cn/thread-524446-1-1 . html (translate it and give it a go)
Good Luck
---------- Post added at 01:29 PM ---------- Previous post was at 01:19 PM ----------
Tool:
yadi.sk/d/GvPjkXFli8u9S
Click to expand...
Click to collapse
after deleting partition sbl1 how to save the changes diskgenius is asking for licence
My phone is totally bricked after I deleted the partition and saved. Now it is not turning on, no bootloader or recovery or anything. Only the LED light turns on when I connect to charger or USB. Not detected in devise manager either. Please help.
I get my phone bach to life by flashing the emax mini files. But now i didn't get any network. Please post the qcn file for the TCL.
dano33 said:
Hello
excuse my English please ,cause i'm french man
I had a tcl m3g chinise rom miui ,root
The phone propose me an update on ota
i accept and and now its impossible to restart my phone
i plug it to my pc and it says unknow device with 5 disk detected
Py pc says that i must formated them to work
i do that and know its horrible
impossible to restart my phone,no drivers work .no recovery mode ,no download mode etc...
can you help me ,please
Click to expand...
Click to collapse
first you have to download your stock rom
than you can get into download mode by holding volume down button + power button for a while apx 35 to 60 seconds, As soon as getting vibration hold volume up button by holding them both....
Enjoy....
Hi, i bought power 2, phone not open and noting happen when press power or vol+ - together + power, or ....try everything
Bricked when try flash twrp recovery. later i try flash rom again, my computer see phone when phone is closed. can not open already. But now my computer not see the phone:A request for the USB device descriptor failed.
What can i do, and sorry for my english
This phone can't be bricked (mostly). You can easily restore the stock firmware, just download stock rom from official site, extract it. And use sp flash tool not the one that comes with the official rom. Open sp flash tool.
Load scatter file from official rom, you can leave the DA file for all mtk phones that comes with stock rom or use the one in sp flash tool (just leave it as it is) in the user interface of sp flash tool.
Make sure it says "download only" from the drop box. Click download then connect the phone to your computer. Flashing will start and should take about 1 minute and 30 seconds to finish.
If flashing doesn't start. Make sure you have vcom drivers installed. (Also for flashing to start, phone must be turned off obviously, but since you have semi brick, you don't have to worry about that).
Rebel_X said:
This phone can't be bricked (mostly). You can easily restore the stock firmware, just download stock rom from official site, extract it. And use sp flash tool not the one that comes with the official rom. Open sp flash tool.
Load scatter file from official rom, you can leave the DA file for all mtk phones that comes with stock rom or use the one in sp flash tool (just leave it as it is) in the user interface of sp flash tool.
Make sure it says "download only" from the drop box. Click download then connect the phone to your computer. Flashing will start and should take about 1 minute and 30 seconds to finish.
If flashing doesn't start. Make sure you have vcom drivers installed. (Also for flashing to start, phone must be turned off obviously, but since you have semi brick, you don't have to worry about that).
Click to expand...
Click to collapse
Vdcom drivers already installed but not using. becouse computer does not see phone.
Unknown usb device . A request for the USB device descriptor failed. (code 43)
if i solve this, maybe i can flash rom
Rebel_X said:
This phone can't be bricked (mostly). You can easily restore the stock firmware, just download stock rom from official site, extract it. And use sp flash tool not the one that comes with the official rom. Open sp flash tool.
Load scatter file from official rom, you can leave the DA file for all mtk phones that comes with stock rom or use the one in sp flash tool (just leave it as it is) in the user interface of sp flash tool.
Make sure it says "download only" from the drop box. Click download then connect the phone to your computer. Flashing will start and should take about 1 minute and 30 seconds to finish.
If flashing doesn't start. Make sure you have vcom drivers installed. (Also for flashing to start, phone must be turned off obviously, but since you have semi brick, you don't have to worry about that).
Click to expand...
Click to collapse
My phone opened, but computer cannot see storage.i think phone's usb ports damaged. i can flash rom with sp flash tool only.
fastboot and recovery not working. i cant make root too. what can i do i dont know. recovery cant open, writing "no command".
faysoft said:
My phone opened, but computer cannot see storage.i think phone's usb ports damaged. i can flash rom with sp flash tool only.
fastboot and recovery not working. i cant make root too. what can i do i dont know. recovery cant open, writing "no command".
Click to expand...
Click to collapse
Go to developer mode menu (if you don't have it, tap on "build number" in "about phone" from settings, seven times and it will be activated). Then change how your USB acts when connected with computer.
If you can't, just use ES File explorer to send files between your computer and phone in FTP or SMB mode over WiFi.
Have the same problam.
The pc recognize the vcom device but only for 2-3 secconds and then disaper, then i get an error with sp flashtool.
Phone isnt tured on. At all.
I also have the same problem.
Is anyone has success with unbricking Power II in such case?
pacmancoder said:
I also have the same problem.
Is anyone has success with unbricking Power II in such case?
Click to expand...
Click to collapse
I do not know if it is late. I had the same problem with another phone. I was solved as follows:
1. Unplug the usb cable from the computer
2. Power off the phone
3. Press download on sp flash tool
4. Holding vol+ and power, plug the usb cable on the computer.
Hi,
can anyone provide me with nvram /nvdata backup please of Ulephone power 2?
I have probably correct IMEI, valid MAC fo Wifi/BT ...
It looks like my serial number changed to 123456789ABCDEF and I have no idea how to change it to original because MAUI (?) stucked on get kernel
I can find original box with correct serial and IMEis on stick
The only one problem with mobile is I am not able connect to mobile network - registration SIM to mobile network always fail.
and at MTK engineer I have only Bluetooth, FM Receiver, Wifi, Wifi CTIA, Wifi Display
I have nothing like Radio, CDS etc ...
OEM unlocked, TWRP, rooted
Some information probably lost when flashing
And of course another problem :
except GPS and proximity, all sensors does not work - G sensor, acceleration, magnetic sensor, compass . Probably configuration data is located at nvdata
i tried flash 5MB file nvdata.bin from different MTK 675x device, but nothings change
I tried flash 33 MB nvdata.img from same MTK 675x device, but I lost IMEI and nothing solved
This is why I need 33 MB NVDATA.IMG from another functional Ulephone power 2
I can change IMEI at MTK then ...
I had to flash , because phone was unusable - it stucked mostly on obtaining IP address wifi
after a while, phone disconnected from wifi and cant find any wifi or if find, then cant connect because of some security issue , after restart all was OK ...
Thanks
I did use Maui Meta tool in the past to restore IMEIs on slitely older MTK devices, but My current phone is based on MTK6768 with secure boot, needed the IMEIs to be written after flashing firmware. I can use SP flash tool with "sec boot" utility to flash ROM successfully, But unable to connect to Maui Meta tool. I have Modem meta tool Version 10.2044, after launching the program as an admin, it is doing the following:
1. Clicking "connect" and plugging the cable to phone in turned off state: windows make a hardware connect sound, a new port appear in device manager, followed by a disconnect sound after 1 second, that hardware disappear and phone boot-up in offline charging mode or to the welcome/lock screen. The "meta tool" remain at looking for device connection.
2. Holding the Volume down while plugging the Cable in, do the exact same - "meta Tool" remain in waiting for connection.
3. Holding Volume Up: it connect, then disconnect and went to Stock recovery - "meta tool" remain in waiting state.
4. Holding Power+Volume up: Windows continue making connect and disconnect sounds again and again and the Port under device manager keep coming in and out. Phone boots up as soon as I leave the buttons. "meta Tool" remain in waiting for connection, or sometime move to "getting Kernel Port" and get stuck at it.
5. Holding both volume buttons: do the exact same as point Number 4 above.
6. Holding both volumes+power buttons: do the exact same as point number 4 above.
Definitely, all MTK drivers are installed and working because I can use SP flash tool in conjunction with secBoot utility without any problem. I tried other similar tools like “SN writer” and “read and write tool v1.3” and faced almost same behaviour. It means my device is not going into Meta mode properly with these tools. Please contribute in helping me with your valuable suggestion, as I’m not being able to use this device due to cellular network unavailability.
You need to use Preloader Mode not MTK mode, look at Com Port driver, try boot device to normal mode and make power off then hold up and connect USB must get preloader device if get mtk USB port only not work, see mtk preloader to enter META mode
MA7MOD_GSM said:
You need to use Preloader Mode not MTK mode, look at Com Port driver, try boot device to normal mode and make power off then hold up and connect USB must get preloader device if get mtk USB port only not work, see mtk preloader to enter META mode
Click to expand...
Click to collapse
bro. he literally said preloader comes, but disconnects, + it gets stuck on getting kernel on sn flash tool.
I tried sn flash tool, it got stuck, I tried aftersalestool, it does not stuck, but it says:error code 6 get kernel port.
What do i do? I need to fix my IMEI very badly!
Abdullah5490 said:
I did use Maui Meta tool in the past to restore IMEIs on slitely older MTK devices, but My current phone is based on MTK6768 with secure boot, needed the IMEIs to be written after flashing firmware. I can use SP flash tool with "sec boot" utility to flash ROM successfully, But unable to connect to Maui Meta tool. I have Modem meta tool Version 10.2044, after launching the program as an admin, it is doing the following:
1. Clicking "connect" and plugging the cable to phone in turned off state: windows make a hardware connect sound, a new port appear in device manager, followed by a disconnect sound after 1 second, that hardware disappear and phone boot-up in offline charging mode or to the welcome/lock screen. The "meta tool" remain at looking for device connection.
2. Holding the Volume down while plugging the Cable in, do the exact same - "meta Tool" remain in waiting for connection.
3. Holding Volume Up: it connect, then disconnect and went to Stock recovery - "meta tool" remain in waiting state.
4. Holding Power+Volume up: Windows continue making connect and disconnect sounds again and again and the Port under device manager keep coming in and out. Phone boots up as soon as I leave the buttons. "meta Tool" remain in waiting for connection, or sometime move to "getting Kernel Port" and get stuck at it.
5. Holding both volume buttons: do the exact same as point Number 4 above.
6. Holding both volumes+power buttons: do the exact same as point number 4 above.
Definitely, all MTK drivers are installed and working because I can use SP flash tool in conjunction with secBoot utility without any problem. I tried other similar tools like “SN writer” and “read and write tool v1.3” and faced almost same behaviour. It means my device is not going into Meta mode properly with these tools. Please contribute in helping me with your valuable suggestion, as I’m not being able to use this device due to cellular network unavailability.
Click to expand...
Click to collapse
I have this same issue where my device can't get detected by any IMEI writer as itneeds to be in meta mode. Do you have any success on this ?
K!r!to26 said:
I have this same issue where my device can't get detected by any IMEI writer as itneeds to be in meta mode. Do you have any success on this ?
Click to expand...
Click to collapse
I also got the same Issue, But it gives a kernel error, Idk, what error it is, and what's the fix, The Local Tech Repair shop did the restoration, but gave me the mobile without IMEI, so, I am stuck, I am also afraid to re flash the stock rom, because I dont know what the hell they did, Maybe they did some kernel change, or the kernel is the same as the wrong one? Idk, Maybe I would say, Reflash your mobile, and check it.
Having the same-ish issue on redmi note 8 pro. any progress?
Abdullah5490 said:
I did use Maui Meta tool in the past to restore IMEIs on slitely older MTK devices, but My current phone is based on MTK6768 with secure boot, needed the IMEIs to be written after flashing firmware. I can use SP flash tool with "sec boot" utility to flash ROM successfully, But unable to connect to Maui Meta tool. I have Modem meta tool Version 10.2044, after launching the program as an admin, it is doing the following:
1. Clicking "connect" and plugging the cable to phone in turned off state: windows make a hardware connect sound, a new port appear in device manager, followed by a disconnect sound after 1 second, that hardware disappear and phone boot-up in offline charging mode or to the welcome/lock screen. The "meta tool" remain at looking for device connection.
2. Holding the Volume down while plugging the Cable in, do the exact same - "meta Tool" remain in waiting for connection.
3. Holding Volume Up: it connect, then disconnect and went to Stock recovery - "meta tool" remain in waiting state.
4. Holding Power+Volume up: Windows continue making connect and disconnect sounds again and again and the Port under device manager keep coming in and out. Phone boots up as soon as I leave the buttons. "meta Tool" remain in waiting for connection, or sometime move to "getting Kernel Port" and get stuck at it.
5. Holding both volume buttons: do the exact same as point Number 4 above.
6. Holding both volumes+power buttons: do the exact same as point number 4 above.
Definitely, all MTK drivers are installed and working because I can use SP flash tool in conjunction with secBoot utility without any problem. I tried other similar tools like “SN writer” and “read and write tool v1.3” and faced almost same behaviour. It means my device is not going into Meta mode properly with these tools. Please contribute in helping me with your valuable suggestion, as I’m not being able to use this device due to cellular network unavailability.
Click to expand...
Click to collapse
Ok Fixed this Problem: https://forum.xda-developers.com/t/...ote-7-x690-x690b-x690c.4592491/#post-88605287
View this thread, Explained in detail.