Bootloader accidently formatted - Android Q&A, Help & Troubleshooting

I have been encountering issues while trying to flash a custom recovery on my device. I have been using sp tools for this.
I accidently formatted the whole flash on my device and with it the bootloader also.
I have reflashed it with the stock rom I found on xda but now it is stuck in a bootloop. The lenovo icon is showing and then it just restarts again and again.
I am now unable to get it to recovery mode also.
Please help me with a solution.
My device is lenovo tab 3 7 essential

Related

I have lost my Recovery (Micromax A54)

Hi guys.! Well, there's a serious issue with my phone - it is running without recovery. Everything happened when I wanted to install a CWM recovery for updating a new ROM for my Micromax A54 Phone. I searched alot on "how to install CWM recovery on micromax" and also the ROM, and tried every step carefully. But, at the end, when I used Recovery Manager for installing the same, it rebooted the phone and gone! And even today, when I start RecoveryManager for purpose of fixing my phone's recovery, sometimes it restarts itself automatically and sometimes, if in case RecMan starts, it reboots while reflashing the Stock Recovery/CWM. I want to install a new ROM for my phone but for that, I need to have a recovery in my phone.
When I start phone into Recovery Mode, the Ninja logo gets stuck up there leaving phone in unstable state. All I have to do then is to restart my phone and try again! Till today, I have not found how to fix my phone and get a new ROM+CWM for it. Please help with this.
Thanks a lot!! :fingers-crossed:
STOCK RECOVERY - http://d-h.st/D7G
STOCK ROM - http://d-h.st/fg2
CUSTOM RECOVERY - https://www.dropbox.com/s/2wvss17e0nddqce/recoverycwm6_a54_sandeep.rar (CWM TOUCH)
CUSTOM RECOVERY - https://www.dropbox.com/s/wgwk58dvfmniz14/RECOVERYCWM6_A54_SANDEEP.RAR (TWRP 2.3.3.0)
CUSTOM ROM - http://www.mediafire.com/download/69ccs68y6c2fjtl/Mokee_Final.zip
PASSWORD - [email protected]!n]A
CUSTOM ROM - http://www.mediafire.com/download/crn4d1jj4f4pobb/invincible_v1_a54.zip
NOTE : It's better to flash the recovery through fastboot mode.
Sent from my ASUS Transformer Pad TF700T using XDA Premium HD app
Link not working.
After a long search for stock recovery for my Micromax A54, I found this thread. But link to the stock recovery is not working.
'says file not found'. Can you please provide a working link, also it would be greatfull if you explain flashing via fastboot method
Thank you.

[Q] Lenovo A850 Brick

Hi,
My phone cannot reboot and stuck in the lenovo logo. When i flash new rom using TWRP, before reboot it said my phone is not rooted and asking me to install or not install supersu. When i do both...the phone still got stuck into lenovo logo. i've tried many custom rom and restore it but still same problem. Can anyone assist me?
After flashing the ROM try to enter in recovery and do a data wipe/factory reset. In sammy mobiles that happened to me several times and i solved it that way. Maybe it works in Lenovo
Sent from my bq Aquaris 5.7 using XDA Free mobile app

Bricked lenovo Tab 2 a 7-10

Hi,
Last night my lenovo tab 2 a 7-10 got an update, i downloaded the update and proceed to restart and install it, the update failed at around 90% and the tab rebooted, its now stuck at recovery, factor reset/wiping cache did not help, im unable to flash a rom as SP Flash tools cant detect it even after installing all the necessary drivers and also when i press the volume down button when connecting to my PC, is it possible to flash a stock rom via recovery? if so, can anyone send me the link for the stock rom, should be a zip file i think? i have already download a stock rom from "forum.mytabletguru.com" but its in rar format and i cant flash it using SP flash tools as already mentioned before, thanks in advance
PS: im not an advanced user, so using ADB is out of the question, the tab is not rooted and lenovo service center is like a 100 miles away so its not an option
Edit: i was able to download the latest lollipop rom T2-A7-10F_S000044_ROW_TO_T2-A7-10F_S000054_150801_ROW_WC69.zip and successfully updated via recovery
same goes here bro..im also stucked ,but mine was rooted ,now its showing error ,i tried wipedata/factory reset ,,,not worked
same here.
hasi6764 said:
same goes here bro..im also stucked ,but mine was rooted ,now its showing error ,i tried wipedata/factory reset ,,,not worked
Click to expand...
Click to collapse
remedialguns said:
same here.
Click to expand...
Click to collapse
I have successfully flashed the stock lollipop rom, the steps are simple, download the rom, copy to ext sd card, boot into stock recovery, install from sd card and choose stock rom.zip, took about 10 minutes and drained a lot of battery, so i advice you to charge your tab before doing so.
Stock Rom link:
https://yadi.sk/d/E5xmV2lOiXPgc
Edit: this will remove root access
Bricked lenovo tab 2 A7 10f
Bricked lenovo tab 2 A7 10f
install vcom drivers
tool : SP FLASH TOOL
stock rom kitkat - lollipop
It doesn't work
Help me....
tablet not turn
tablet does not enter - recovery

My rooted lenovo tab 2 a10-30f is stuck in a bootloop

Hi everyone,
I recently bought a lenovo tab 2 a10-30f and it has got itself in a bootloop.I have tried to factory reset,wipe cache ,install new recovery image and reflash stock rom with no solution.When I tried to flash the ROM it came up with a status 7 error which I tried to fix but when I went to the updater script it had no assert field in which I could delete.The tablet has now refused to even enter recovery mode in which I hoped to use adb to manually flash the ROM instead of SD card but it won't work.
Please help as I'm stuck
I do not have cwm or twrp so any help will do
Physiwiz said:
Hi everyone,
I recently bought a lenovo tab 2 a10-30f and it has got itself in a bootloop.I have tried to factory reset,wipe cache ,install new recovery image and reflash stock rom with no solution.When I tried to flash the ROM it came up with a status 7 error which I tried to fix but when I went to the updater script it had no assert field in which I could delete.The tablet has now refused to even enter recovery mode in which I hoped to use adb to manually flash the ROM instead of SD card but it won't work.
Please help as I'm stuck
I do not have cwm or twrp so any help will do
Click to expand...
Click to collapse
Here is help and guide.
https://forum.xda-developers.com/showpost.php?p=70370823&postcount=17

mt6582 stuck at boot screen after flashing stock rom

Dear friends i was facing some problems with my karbonn titanium s29 elite so i flashed stock ROM using sp flash tools, even after successfully flashing phone is stuck at boot logo, I'm able to enter in recovery mode so i wiped cache partition and user data but it didn't work. i tried firmware upgrade + download and format + download in sp flash tools, successfully flashed stock ROM using both method but problem is same. i downloaded ROM from different sources to make it sure that it is not a ROM fault. Now my only hope is XDA so please help me and give me your precious time and knowledge to save my device. it is a mediatek mt6582 device.

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