Good day,
Was trying to install a new ROM on my TF201 and have managed to get it into a state that I'm unsure how to proceed.
I wiped data in TWRP - did a adb sideload of the files to try and install the ROM. Then it all locked up.
Only thing I'm able to get the unit to do is get to the teamwin logo screen but it flashes every couple seconds and never proceeds to the menu of TWRP.
I do have an adb connection but not sure what commands to run. I'm thinking I need to reinstall TWRP...?
I'm unable to get to the fastboot menu also.
Any help is greatly appreciated!
-Chetta
Related
My tab is in a boot loop when i tried to put it back to stock rom, and i cannot get into any boot loader it never loads, i can get to the apx mode and nvflash.
This Tab had 1.1 to start, then somehow i ended up with 1.2 on it then i had a bad crash and i cant get into recovery. I press the power and sound button for recovery and get the litle message like its going into it but it wont. Ive tried to use nvflash to go back to stock rom but it is in a boot loop now.
How or where do i get something that will give me a way to get back into a functional clockwork mod or some sorta boot loader? I think i need "NVFlash rev5 by tlb1961" but the links to is are gone. Basically i need to know how to nvflash back to a functional boot loader. Or Fix this boot loop? From there i can install a new flashback 10.3 Can anyone help me? I need files and instructions.
Thanks
Try this procedure out.
You'll should get a 1.1 stock ROM. Then, let it update itself to the 1.2.
Ive tried it, i still get to the tap n tap screen and boot loop, meh ive even tried a format rom to try to clear everything so i can get a boot loader back on it to load something else besides stock. No luck!
Tarkster said:
Ive tried it, i still get to the tap n tap screen and boot loop, meh ive even tried a format rom to try to clear everything so i can get a boot loader back on it to load something else besides stock. No luck!
Click to expand...
Click to collapse
If you're experiencing a boot loop then the bootloader is actually OK. Problems with the bootloader present as a hang at the first splash screen or no splash screen at all--you don't get a boot loop.
Your problem is most likely a bad ROM install or a messed up SD internal card and the steps already given will fix both problems if you do them precisely. Some of the steps ask you to verify that some things have happened. You need to make sure that it was and not just continue on blindly.
Assuming you completed all the steps correctly, we should be able to look at the logs messages to find out if its some sort of HW problem.
Power off the gtab, connect a USB cable to the PC, and run this ADB command in a CMD window on the PC to collect the Android logs:
Code:
C:\SOME\PATH> [B]adb logcat -v time > log.txt[/B]
Then power on the gTab. Let it boot-loop a few times while the logs are being collected. Power off the gTab, stop the adb command in the window and post the log.txt file here.
Flashback 10.3 reboot problem
I can get Flashback 10.3 install - all apps run fine... but when I reboot it gets stuck on the three birds and I have to NVFlash it again.
Can someone help?
My TF201 Trans. Prime was running very buggy and slow, so I decided to restore it. It is running Virtuous Prime 9.4.2.15 v2.
After I restored it, it got stuck on the ClockworkMod Recovery loop. I tried wiping data, cache, and dalvick, and then reinstalling Virtuous Prime, but no luck.
The recovery menu doesn't even show the external sd, so I can't use other roms and methods because the only rom in the internal sd is the Virtuous Prime rom...which isn't working. Before the restore, the tablet was rooted (I don't know if it stays rooted after wiping and restoring).
When hooked to my computer, my pc won't even recognize anymore. I have ADB and Asus drivers installed on my pc.
I have tried using "adb shell" as per the 1a unbrick method located here, but it says device not found.
Any help would be greatly appreciated. THX
I finally got my Transformer Prime back to the buggy Virtuous Prime rom after being stuck in CWM recovery mode loop. I had to force install the drivers and use the cmd prompt to follow the "1a" brick method.
After I got back to the buggy rom, I decided to install goomanager. I went to recover mode through goomanager so I can flash a rom, and now I'm stuck at the EeePad logo loop. It never went into a recovery.
When I press power and volume down, the only thing that happens is I get the little prompt from the upper-right corner that says "Android carhu-user bootloader..." then it just loops again. I do not get the other options...even when I press volume up afterwards.
When I press power and volume up, the tablet just turns off.
My pc doesn't recognize the tablet right now so my options are dwindling.
Please help...any possible solutions?
Hi all.
I have an Asus TF103C that had been updated to lollipop that is currently (soft?) Bricked
I've been through pretty much all the threads and tried all of the fixes. Still unable to boot into android. I am unsure what step to take next. I cant apply official firmware updates via SD card nor sideload via ADB
Currently I can get it to boot up to a UEFI BIOS screen(where I can only scroll up and down via volume keys on the first page and nothing else.) or a fast boot screen showing firmware version ( 209.05 just incase its needed.) I can get it back to a droidboot screen, but I still cant flash any system img. If it's important this tablet uses an Intel Z3745.
Just a quick bump. Still only have access to the fastboot screen and recovery. I attempted flashing images again, and while it eventually goes through after breaking the image down into smaller parts, upon reboot I'm stuck at the android screen.
Open to any help what so ever.
It should also be noted that upon flashing via fastboot, after the system image goes through, I get the error " Flash Capsule Failed." And then it reboots to just the android screen.
Mine also bricked
Hi cronus2
Did you manage to solve this problems? I gather from your second post that you managed to get past uefi... I'm still stuck there: how did you do that?
Thanks to anyone who can give me some help here...
Hello, I'm new here. I have rooted my new fire 7in 5th gen tablet. I used the flashfire beta app to flash a rom which I found out that the rom had bugs, so I decided to install cm12.1 using the same app, but the app glitch when it started installing the rom meaning it didn't finish and kept installing. I decided to power it down and reboot it back up. It showed the cyanogemod logo booting with animation but nothing booted up. It kept booting like a bootloop. I restarted it multiple times and the same errors keep happening. I tried go into recovery mode by holding the volume up + power button at the same time when i was boot it up. it only went to amazon logo and not recovery. I also plugged in the device to the computer using my factory cable to see if I'm able to enter fastboot mode. It worked, but it wouldn't allow me to flash anything. The tablet greeted me a message saying flash not allow, but the commands were able communicate with fast-boot and cant get it into adb because the boot loop. I had actually enter fastboot mode using commands which worked. Sometimes when i type a different command it said failed remote. Some commands actually worked but I don't what other commands to use to fix it. It has been 10 months since this happened to me. I'm not willing to give up on it because their has to be alternative ways of bypassing these issues. Is their any way you guys can tell me how to fix this? Thank you.
Hi All,
I am currently in the phone repair business. Well i buy as much as i can fix and sell on. Its all fun. I have a very nice one currently and looking to see if anyone has ideas. All i want to do is boot to recovery that is my current goal.
So phone clearly has corrupt installation, likely a flash Rom or update gone wrong. It boots to Huawei logo then reboots and that's all it does. Tried de-powering and all sorts including removing battery cable but to no luck.
There is no recovery mode
No download mode
Can get to fastboot but unable to run commands it seems due to FRP lock. I am not worried about FRP lock at this time, i only want recovery back.
Tried:-
All flash commands and all fail
Any attempt to get to receovery or download mode fails
All three buttons to force SD card boot fails
Currently trying to boot using SD card but seems i need to change boot devices from within recovery. Well it has no recovery mode so no luck there.
So it is pretty much a brick at this point and could be a write off but before I give up does anyone have any other ideas? maybe a FB command i can run with FRP lock and bootloader lock on?
Thanks
Karl