Cannot start after flash (error) rom - Optimus One, P500, V General

Hello,
I've just trying to flash to a new ROM but i'm not an expert, so i have messed everything up and then my phone cannot start up.
It's showing up:
Code:
Fastboot mode started
udc_start()
and stuck there.
USB connection cannot be reconigized so i cant recovery to original or re-up that rom.
Please help me.

Check this thread - http://forum.xda-developers.com/showthread.php?t=961059

Related

[Q] VIBEZ k910 BRICKED!!! NEED HELP

I have a VIBEZ K910 with locked bootloader after upgrading to version 4.4.2. Now it's bricked. Cannot enter test mode with the combination Volumn - and Power button. I think the droidboot.img is damaged. Cannot enter recovery either. Anybody can help me unbrick the phone? Pls:crying:
Sorry to hear about your bricked phone. I can't help specifically as I don't have a Lenovo, but having a search around XDA there seems to have been some success reported in the following thread:
http://forum.xda-developers.com/showthread.php?t=2597590
See this post - http://forum.xda-developers.com/showpost.php?p=52013378&postcount=412
Another post in that thread suggests:
Turn off the phone --> Run minimal ABD and fastboot as admin--> just write the command for recovery install (don't hit enter yet)--> press volume + and volume - button and connect the phone to pc via usb--> now hit enter and voila. Your phone will boot in recovery.
Click to expand...
Click to collapse
Good luck!
anyone?
f4780y said:
Sorry to hear about your bricked phone. I can't help specifically as I don't have a Lenovo, but having a search around XDA there seems to have been some success reported in the following thread:
http://forum.xda-developers.com/showthread.php?t=2597590
See this post - http://forum.xda-developers.com/showpost.php?p=52013378&postcount=412
Another post in that thread suggests:
Good luck!
Click to expand...
Click to collapse
i tried this aldready, but my phone is locked bootloder so that method is no help. Thank you for your support anyway.
hientran41 said:
i tried this aldready, but my phone is locked bootloder so that method is no help. Thank you for your support anyway.
Click to expand...
Click to collapse
OK, but did you look at the second link there, to the specific post in that thread? It suggests a process for locked bootloader, which is why I thought it might help...
Anyhoo, I hope you manage to get it fixed somehow!
Is anybody have the droidboot.img file from the VibeZ K910 dualsim, pls upload it for me. i cannot find it anywhere.
I look into the second link as well. that method for user have a working phone but locked bootloader and want to downgrade.
Ah, OK. Sorry I couldn't help.
u fix your phone?
hientran41 said:
I have a VIBEZ K910 with locked bootloader after upgrading to version 4.4.2. Now it's bricked. Cannot enter test mode with the combination Volumn - and Power button. I think the droidboot.img is damaged. Cannot enter recovery either. Anybody can help me unbrick the phone? Pls:crying:
Click to expand...
Click to collapse
hi do u fix your phone?
Geguniukas said:
hi do u fix your phone?
Click to expand...
Click to collapse
i bricked also
dunno what to do..
---------- Post added at 12:13 AM ---------- Previous post was at 12:13 AM ----------
hientran41 said:
I have a VIBEZ K910 with locked bootloader after upgrading to version 4.4.2. Now it's bricked. Cannot enter test mode with the combination Volumn - and Power button. I think the droidboot.img is damaged. Cannot enter recovery either. Anybody can help me unbrick the phone? Pls:crying:
Click to expand...
Click to collapse
did you fixed the phone?
lenovo k910e 4.2.2 bricked after TWRP for 4.4.2 installation
Hi , this is my first time on the site , so forgive me if ive posted this in the wrong place.
I briked my Lenovo k910e running 4.2.2 rom with google apps purchased off Aliexpress.
What i did was run the flashrec.exe file for TWRP , but not until too late did i realise it was for 4.4.2 instead of 4.2.2.
Now i cannot boot the phone , TWRP was successfully installed and operational , but after about 20 reboots TWRP flash screen is stuck on the TeamWin logo and not accessable.
Ive tried mostl sugestions on this site and others without luck.
I can get the phone recognised with fastboot only after these commands ;
cd downloads
cd fastboot
adb devices
and it seems i may be able to push files to my device.
Is there a working link to the k910 OEM rom k910_ss_s_2_040_0109_131226 someone could direct me to.
All the links i have found so far are corrupted. Is there a way of repairing the TWRP recovery i have in the phone now.
Am I correct in assuming I have to install the OEM factory 4.2.2 ROM to wipe TWRP and istal Lenovo recovery ?.
Any help would be so appreciated. Thanks
Solution ( k910 bricked )
Ok here is the solution even if your device ( k910 dual sim ) is completely bricked as was mine.
I was stuck in Lenovo logo with no success in finding right and working drivers ( windows 7 64x ) and i was not able to to get in recovery official ...everything was just - somehow - deleted...
I had locked bootloader **** and was not be able to flash cmw in working mode ****
There was nothing for me that could recover my phone even if the "hard" way with QPST or miflash etc
So....after 3 days....find this solution and hope this will help you because it is soooooooooo easy finally!
Steps:
1) Download lenovo driver ( i think it is useless in fact but ok....just run it you dont have anything more to loose )
https://www.dropbox.com/s/frbpz16udrefoit/LenovoUsbDriver_autorun_1.0.112.exe?dl=0
2a) Download and install Minimal adb
https://www.dropbox.com/s/uvngsu4vz4hvsky/minimal_adb_fastboot_v1.1.3_setup.exe?dl=0
So now you have to use the right recovery image ( this file has to be inside minimal adb folder )....so here it is:
https://www.dropbox.com/s/ge05m1fe8n4qgb1/recovery.img?dl=0
2b)
Download this ROM ( this worked for me - with other i did try i did get an error )
http://www.needrom.com/download/lenovo-k910-vibeui-2-0/
prefer the last updated version ( 1501 )
Put this rom in the same ADB folder and renale zip in VIBE1411.ZIP ( in order to be easier later )
3) Turn off the device open Adb and write : fastboot boot recovery.img ( to have it ready )
4) Push volume + $ volume - at the same time and AFTER connect with usb to your pc - At the time the device will vibrate HIT ENTER in ADB
This will flash the recovery and after 1 minute device will open in a recovery screen with an adb update option ***
SELECT THIS adb update OPTION !
Your device kow it is ready to flash the new rom ! ( you will realize that everything is right from many usb beeps you will hear )
5)In adb console write : adb sideload VIBE1411.ZIP
This will take a little ....after that your device will reboot ! Dont panic if for a few minutes it will stuck in lenovo logo....
IT IS NORMAL AND YOU HAVE TO WAIT!
Hope this will help you.....please feel free to tell me if this worked for you.
C u
Same thing happens to my lenovo vibe z k910
buzzbuzz1 said:
Hi , this is my first time on the site , so forgive me if ive posted this in the wrong place.
I briked my Lenovo k910e running 4.2.2 rom with google apps purchased off Aliexpress.
What i did was run the flashrec.exe file for TWRP , but not until too late did i realise it was for 4.4.2 instead of 4.2.2.
Now i cannot boot the phone , TWRP was successfully installed and operational , but after about 20 reboots TWRP flash screen is stuck on the TeamWin logo and not accessable.
Ive tried mostl sugestions on this site and others without luck.
I can get the phone recognised with fastboot only after these commands ;
cd downloads
cd fastboot
adb devices
and it seems i may be able to push files to my device.
Is there a working link to the k910 OEM rom k910_ss_s_2_040_0109_131226 someone could direct me to.
All the links i have found so far are corrupted. Is there a way of repairing the TWRP recovery i have in the phone now.
Am I correct in assuming I have to install the OEM factory 4.2.2 ROM to wipe TWRP and istal Lenovo recovery ?.
Any help would be so appreciated. Thanks
Click to expand...
Click to collapse
After running twrp recovery it operates 3-4 times but now it flashes on twrp screen and screen goes blank and again flashes . I am unable to on it and as it shows only light and lenovo logo after that blank screen . Please help me in this. Its only detecting in adb recovery not any other mode.
lenove vibe Z k910 locked and stuck in logo
hello all
I ve done every word and many other tutorials but still the problem the same:
adb devices give just nothing
but fastboot devices gives the device
the driver is installed correctly detected in devices of the computer
here is the response for :fastboot boot recovery.img:
~/Desktop/lenovo]$ fastboot boot recovery.img (masterāœ±)
< waiting for device >
downloading 'boot.img'...
OKAY [ 0.536s]
booting...
FAILED (remote: Locked)
finished. total time: 0.538s
thanks for everyone to help
Boot into recovery under bricked condition
Today I bricked K910 after reinstalling GMS apk.
The phone hanged at boot logo.
Nothing can be from here.
I decided to take this risk.
I removed the back cover and disconnected the battery terminal.
After that I plugged back the terminal.
Several tries by power button and volume down to get into the recovery mode. All failed.
Each time it hanged at boot logo.
I have to redo the battery terminal unplug sequence again.
This is correct method to get into recovery mode.
Press power button and volume down till the Lenovo logo appears.
Move the power button finger to the position of the " Home " of the touchscreen position.
Hold till the recovery menu appears. Choose factory reset to erase the phone.
There was two lit small icon below. Make your choice.
The phone will be erased by reset.
Reboot after the process.
I solved my phone bricked problem.
Hope the method will solve your problem.
Good day to all K910 users.
my vibe z cannot access the recovery mode (PWR + VLM DOWN), it only vibrate. If turn on only stuck at Logo. Please help .

Jiayu S3 Bricked MTK6752?

Hello guys. I need your help. I think i somehow soft bricked my dad's s3 3gb ram version.
What i have done is flashing a TWRP img. Twrp was just fine. After that i wiped and installed a rom. I think the zip was broken or something because after the processes is done twrp said there is no OS (operation system). I clicked on reboot anyway by mistake i guess...
And at this point my phone only restarts itself. I can get in FASTBOOT mode. I have the drivers and all but i dont know what can i do with the fastboot mode.. But fastboot seems stable. The phone is not restarting when it is on fasboot mode. Yet as i say again. Is there ANYTHING i can do with fastboot commands? i tried to flash a recovery twrp img it said recovery partition doesnt support flashing..
When i try to boot in recovery the phone seems to start booting to recovery but after a while it restarts itself as it does always...
I tried SP flash tool mode too. My driver is fine, i can see preloader driver on my device manager but as always phone restarts itself to boot in normal mode... If only i can stop the phone from restarting.. I have twrp backup... Or i can flash stock rom...
Please help... Any reply will be appreciated.
I mentioned my problem on the main topic of jiayu s3 but since there is so little user attention there i wanted to open a thread here as well.. Sorry if its out of rule.

(Hard?) Brick Alcatel One touch pop s3 5050x need help

Firstable, i'm new to this forum so feel free to move my topic to the appropriate thread.
Hi, I need some help. I was given a bricked phone that I would like to fix.
phone: alcatel one touch pop S3 5050x
-Infinite boot loop when powered on
-it does not start with power button , only with the usb plugged in
-i have access to fastboot mode but not adb or recovery (i think USB debugging is disabled)
-when i try to flash CWM or use " fastboot boot recovery.img" i get weird white lines, like a lcd issue but the lcd seems fine, then it starts boot looping again and again
-i cannot find any stock rom in order to get clean boot.img, recovery.img and system.img and flash them
-i only found a TWRP backup but i cannot access any recovery mode or boot on it via fastboot
-converting TWRP backup files (.ext4.win) in .IMG files may help me
-Mobile upgrade won't detect the phone so it cannot download the appropriate ROM
-there is only a few files related to this phone, that's why it's so difficult to solve this.
I really need your help, i think every android brick/ bootloop is a challenge and i want to achieve it. :fingers-crossed:
English isn't my native language, i apologize for language mistakes.

Device unable to boot: Error - mdtp image is corrupted

So basically, I've tried to flash a custom ROM on my Mi A2 Lite. After flashing the TWRP recovery on fastboot, it shows the message "Device unable to boot
Error - mdtp image is corrupted."
I need help. Please. If I can't fix this, I'm just going to give up. I've also flashed the stock ROM images, but it still doesn't boot into the system. :crying: :crying: :crying:
I've also Googled a lot for a fix, but can't seem to find one that works. I did everything I could possibly do on fastboot (fastboot tool was showing my phone was on fastboot in the cmd) but none worked. It showed this error: FAILED: (write to device failed(unknown error)). If there is a fix, please reply. I would be crying if it works.
MAJOR UPDATE: Yes, it's fixed! I've waited until the battery completely drain out, then plug it back in, it loaded into the original fastboot screen! I can flash the stock ROM and use it again! I'm literally happy rn.

Stuck in fastboot (Failed to load/authenticate boot image: Load Error)

I got stuck in fastboot mode after flashing/updating the latest EU weekly rom 21.9.1, by MIUI updater.
It was running good on last week rom. Unable to boot in recovery, phone is identified as fastboot device in cmd.
Please help and share any recovery, other than
recovery-TWRP-3.4.2B-1206-XIAOMI10-CN-wzsx150.img or
TWRP-UMI-A11-202011102238-ONLY-AFTER-20.11.5.7z
Tried to install fasboot global rom by mi flash tool, it is showing success in 3 seconds but nothing happened.
Please help.
I've had the dipleasure of messing with the flash tool. You need to tinker with it, but when it works, it works.
Tell us the error messages and I'll try to help you.

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