вhello to everyone who can help, I put tvrp and boot into the system and the tablet sees orange state what to do tb x606f
Whenever you unlocked your bootloader, it's enter into Orange State..
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Hi Everyone,
My tablet is Lenovo B8080-F model, 16GB with Wifi. I got it rooted and installed TWRP on it. I was so over excited about this and wanted to flash custom ROMs on it. I searched and could not get the proper ROM for the B8080-F, in my eagerness, I decided to flash the ROM for Lenovo A3000. Since then my tablet could not boot up again. It got stuck at the Lenovo logo. My windows system can still detect the tablet when plugged to the PC, but ADB DEVICES command shows nothing.
I need help. I need step-by-step guides on how to revive the tablet. I appreciate.
Muyiwa.
Update:
My PC can detect the device. It is shown as Android ADB Interface under Windows Device Manager. There is no COM Port.
If I type: adb devices
Response: ? Unauthorized.
Please help!
Thanks.
Muyiwa.
Ouch
Me too, i need help
I actually have such an tablet lying around. Haven't been used in five years. Never got custom ROMs, right? I don't think Lenovo ever bothered to upgrade from Kitkat.
@[email protected]
@Mirage20000C
Hello.
My problem - the tablet was not power on .There were no reactions to the Power button.
During the charging current 0.2-1.5. I flashed the BIOS on the programmer(ezp2010) of the android version (tab2-1050).
After that my tablet began normal charging and react to the Power button (Logo Lenovo has been appeared), but
OS didn't loaded .I want to flash 100% worked bios dump for my model.
Who can give a dump of the BIOS on Lenovo yoga tab2-1051l, mainboard blade2_mb_h302(Windows version).?
PS Also will approach dump from Lenovo Yoga Tablet 2 830L.. Tried dumps from the network, they are my tablet behaves like the original dump.
Hello today my wife decided to move on and asked me to update her Yoga tab 2 (version 830f) to YT2-830F_USR_S100250_160119_ROW_ОС 5.0 (from previous from YT2-830F_S0195_150422_ROW) via Phoneflashtool when suddenly after erasing system something went terribly wrong. My opinion is that "droidboot" was somehow corrupted. Now I can only access fastboot but no use of command "fast boot..." still shows the same droidboot corrupted start.
Any help would be appreciated.
You got this screen error because You try restore bootloader KK
i purchased my ideatab a3000h a few years back backed with jellybean after a few months due to introduction of new android(lollipop) in the market i thought to upgrade its android version to kitkat. In xda i found rom of 4.2.2 which i could flash through pc. i downloaded it and flashed.
it gave an error of preloader.bin file corrupt, the tablet got disconnected and did not showed again. i did have debugging enabled. tablet did not have even recovery , only is a black screen neither vibration nor a boot logo. please help
thank you
Hello everyone,
This is a SM G975F exynos model
Please note that the bootloader is locked!
I tried to root the phone and it sort of succeeded but now its stuck on bootloop
And moreover Knox is tripped ... if that even matters at all?
I can access download mode, recovery and charges normally with no issues at all.
Problem is i cannot get into the home screen or the setup screen
I have used odin to flash 2 versions of android 10
Since i cannot downgrade because of bootloader being locked....
The odin flashes two versions of 8 bit roms one is G975FXXU8DTH7 and other is G975FXXU8CTG4
Both are android 10
If i do try to downgrade odin gets stuck at boot image flash stage and doesnt work again due to bootloader being locked
can any one help me on what the issue might be?
i can get into download mode , recovery mode, the flash results in a success and i get a pass on odin as well
all it does is get stuck on samsung (non animating) stock splash screen and it restarts again and again
Some relevant information i fetched from download mode screen
KG State : Prenormal
FRP Lock : Off
OEM Lock : On (U1)
please assist me on further on this issue if you can
I can even share the video of the phone behaviour if needed via discord
Thank you
Hi,
Did you fix this problem, I'm in the same situation. Trying to flash all versions of ANdroid 10 and 11 now with Odin, as I don't know which stock formware it was on when it went into bootloop.
Update: When in Recovery Mode, go to the Recovery Logs, then one off those log histories shows all the System build numbers and their installation dates. FRom there you can work out which system was installed when it went into boot loop.
I installed the last system it was working on, then left it in boot loop for 2 hours and it suddenly started to initiate. Leaving it overnight didn't work as I think it turns itself off when the prompts aren't responded to.
Can you please post a photo as I am wondering if we have the same problem as described in this link:
Samsung S10 + bootloop ERASE FAIL: READ ONLY
Samsung S10 + SM-F975F/DS IMEI stating Taiwan (Update: Very contradicting information if the phone is Snapdragon OR Exynos) if it even matters to solve the issue I dont know Owner of the above since 2019 without issues; USB debugging mode...
forum.xda-developers.com