Bricked pad - Transformer TF300T Q&A, Help & Troubleshooting

Installed TWRP ver 2.4.4.0, it gets into the menu but wont see the sd card, I tried different card, wont see it, And it also wont mount the usb adapter.

That don't look like a real brick, i suppose you format all your internal sdcard. You can send a rom with the command adb push from your computer or reinstall the official rom with fastboot. Make a search on the site everything here.

Related

Wiped SD card phone wont boot

So basically i looked around on the forum cause i was getting crap battery and it said to wipe your SD card cause you might have a dodgy file on the phone, i did that and now the phone wont boot at all i dont have any roms to flash on it and the computer wont even seem to recognise it when i mount usb storage in CVM anyone have a clue whats going on?? and what i can do to get a rom working on it? or get it to boot
Boot into CWM recovery and connect the phone to your computer. Make sure you have ADB installed (see the links in my signature). Type "adb devices" to see if adb recognized your phone. If yes, you can transfer a rom file to the phone storage by typing:
adb push rom.zip /data/media
*Replace rom.zip with the location of the actual rom file.
Now flash the rom.

[Q] stuck in boot loop

I've got my tf300t stuck in a boot loop when i turned it on today. (Ive looked around the forums for this issue already and been able to find little or no solutions that work for me)
I'm using cm10 and twrp. last night i shut the tablet off as usual and go to turn it on today and i cant get past the white asus logo and device unlocked screen.
I can access my twrp recovery menu, wiping dalvik returns a "E:Unable to mount '/data' (tw_mount)" cache wipes fine no errors.
I'm unable to flash another rom or restore from a back up as well.
Fastboot says its working but in cmd prompt it wont list the device. (computer recognizes it and it shows in device manager as android adb interface)
If there is any other information needed I will be more than happy to provide it.
any tips or help is greatly appreciated.
thanks in advanced.
I'm not yet very fammiliar yet with TF300, but from SGS 1 and ICS I remember one trick. If you have external microSD pluged, take it out or of you don't have it plug it in and then enter TWRP.
It probably won't work but you can try anyway.
Does TWRP have any file browser? I'm using CWM so I don't know much about TWRP.
stenc55 said:
I'm not yet very fammiliar yet with TF300, but from SGS 1 and ICS I remember one trick. If you have external microSD pluged, take it out or of you don't have it plug it in and then enter TWRP.
It probably won't work but you can try anyway.
Does TWRP have any file browser? I'm using CWM so I don't know much about TWRP.
Click to expand...
Click to collapse
Yeah it does have the file browser, upon initial booting i can browse an sd card ( i have a few of various sizes none seem to to be having any affect) and i can browse the internal storage as well. Booting both with and without the sd card in the device still leaves me in the boot loop.
So, can you copy new rom to sd card, then copy from sd to internal and install new rom? I think only option you have is to reinstall rom.
stenc55 said:
So, can you copy new rom to sd card, then copy from sd to internal and install new rom? I think only option you have is to reinstall rom.
Click to expand...
Click to collapse
I can and have tried but it wont let me flash with the "unable to mount /data" error. It tells that my external sd-card and whatever rom i attempt to flash has problems
Hagenator said:
I can and have tried but it wont let me flash with the "unable to mount /data" error. It tells that my external sd-card and whatever rom i attempt to flash has problems
Click to expand...
Click to collapse
Be sure your sdk is up to date.
1. If you hold volume down plus power button to get to fastboot.
2. shift + control right click fastboot folder on computer then open command prompt.
3. type devices... and if it is not showing a device there something is not right.
4. you can try adb push to apply a flash if your device is not wanting to flash from sd card.
M
Repairtech123 said:
Be sure your sdk is up to date.
1. If you hold volume down plus power button to get to fastboot.
2. shift + control right click fastboot folder on computer then open command prompt.
3. type devices... and if it is not showing a device there something is not right.
4. you can try adb push to apply a flash if your device is not wanting to flash from sd card.
Click to expand...
Click to collapse
I've tried this as well. It was my first thought. Also it states in my original post that fastboot doesnt list my device, adb doesnt list it as well. Both are recent and up to date. However device manager does recognize it and windows makes the little notification sound. In safely remove devices it shows up as fastboot when i enable fastboot on the device.

TWRP Recovery 2.4.4.0.

I cleaned my tablet tf300, to install a newer and different rom, now i can't get twrp to see my microsd card to install the rom, how can i get the rom file to my internal sd card to proceed, as i can't get adb to work either, i've no idea how to copy the files to internal to get going again.
Any and all help will be appreciated. Thanks.
Luca Brasi09 said:
I cleaned my tablet tf300, to install a newer and different rom, now i can't get twrp to see my microsd card to install the rom, how can i get the rom file to my internal sd card to proceed, as i can't get adb to work either, i've no idea how to copy the files to internal to get going again.
Any and all help will be appreciated. Thanks.
Click to expand...
Click to collapse
Make sure the SD card is mounted in the "Mounts" section of TWRP.
I did that but it won't stay in that mode, keeps on reverting to internal.
Luca Brasi09 said:
I did that but it won't stay in that mode, keeps on reverting to internal.
Click to expand...
Click to collapse
Did you try unmounting the internal, then mounting external?
I have zero luck in getting it to stay on external SD, I've tried to unmount the internal and then mount the ext sd, so I am stuck. I don,t even see USB mode when I hold volume down and power, the only option is recovery Android and wipe data, so I don't seem to be able to get the zipped rom i want to install copied where I can use it.
Luca Brasi09 said:
I have zero luck in getting it to stay on external SD, I've tried to unmount the internal and then mount the ext sd, so I am stuck. I don,t even see USB mode when I hold volume down and power, the only option is recovery Android and wipe data, so I don't seem to be able to get the zipped rom i want to install copied where I can use it.
Click to expand...
Click to collapse
Thats how the new bootloader works, fastboot protocol is enabled the second you boot to that menu. So make sure you are on the patched 2.4.4.0 recovery.
I've downloaded a patched version of the twrp 2.4.4.0, but i can't access usb function to use fastboot or any other method to get the patched file to my internal storage on the tablet. Any ideas as how to transfer the needed file? Hope it's not bricked beyond repair. Plus my pc fails to install device driver, i am stuck at the starting screen that says "the device is unlocked" and asus logo.

Stuck with ICS in CWM and no USB.

Upon trying to update my TF101 device to Jelly Bean using this guide (wiki.cyanogenmod.org/index.php?title=Install_CM_for_tf101), at the 6th step of Installing CyanogenMod from recovery (i.e., Select install zip from sdcard) the tab says it's unable to mount the SD card.
The exact error is: E: unable to mount /sdcard/
I have CWM v6.0.1.3 installed.
Now, I'm stuck with a TF101 that isn't detectable via USB (or APX for that matter) running ClockWorkMod without root. What do I do? I'd like to upgrade to JellyBean but if that's an issue, I do not mind sticking with ICS.
Bear in mind that I'm completely new at this and I might need a step-by-step guide.
P.S. - I can't post links. Sorry.
If you boot to ICS and enable USB Debugging in Settings - Developer Options, is your device visible from the PC?
If yes, then I would try using PERI to root and install CWM.
If not, then I would try installing the Hybrid Touch 6.0.1.2 of this recovery: http://forum.xda-developers.com/showthread.php?t=1855686 Download the file in ICS, place it in the /sdcard/, flash from Recovery and see if it will let you. If you can see your microSD from recovery put it there. Then reboot and you should have a working recovery.
I have seen quite a few people try to use that wiki 6.0.1.3 and have no luck with mounting the /sdcard/
vigneshwerv said:
Upon trying to update my TF101 device to Jelly Bean using this guide (wiki.cyanogenmod.org/index.php?title=Install_CM_for_tf101), at the 6th step of Installing CyanogenMod from recovery (i.e., Select install zip from sdcard) the tab says it's unable to mount the SD card.
The exact error is: E: unable to mount /sdcard/
I have CWM v6.0.1.3 installed.
Now, I'm stuck with a TF101 that isn't detectable via USB (or APX for that matter) running ClockWorkMod without root. What do I do? I'd like to upgrade to JellyBean but if that's an issue, I do not mind sticking with ICS.
Bear in mind that I'm completely new at this and I might need a step-by-step guide.
P.S. - I can't post links. Sorry.
Click to expand...
Click to collapse
ok first mount usb
load your zip into internal sd card
unmount usb
factory reset from recovery
erase cache
erase dalvcache in advanced
install zip from internal sd card
frederuco said:
If you boot to ICS and enable USB Debugging in Settings - Developer Options, is your device visible from the PC?
If yes, then I would try using PERI to root and install CWM.
If not, then I would try installing the Hybrid Touch 6.0.1.2 of this recovery: http://forum.xda-developers.com/showthread.php?t=1855686 Download the file in ICS, place it in the /sdcard/, flash from Recovery and see if it will let you. If you can see your microSD from recovery put it there. Then reboot and you should have a working recovery.
I have seen quite a few people try to use that wiki 6.0.1.3 and have no luck with mounting the /sdcard/
Click to expand...
Click to collapse
No such luck. Still not able to mount the /sdcard/ and it doesn't seem to recognise the microSD as far as I can see.
Might be a bad USB cable. I have seen a few users (myself included) where my cable would charge, and be recognized by the PC but it would not do APX or ADB. New cable fixed it for me, and most others.
frederuco said:
Might be a bad USB cable. I have seen a few users (myself included) where my cable would charge, and be recognized by the PC but it would not do APX or ADB. New cable fixed it for me, and most others.
Click to expand...
Click to collapse
It was working till right after I fell into this rut.
I used mine for ADB, 3 days later I tried it again and no dice. Thought it was the ROM I was on, tried another one, still no dice. Flashed back to stock rooted, still nothing.
New cable, viola!
htchd2fix said:
ok first mount usb
load your zip into internal sd card
unmount usb
factory reset from recovery
erase cache
erase dalvcache in advanced
install zip from internal sd card
Click to expand...
Click to collapse
I'm unable to mount/unmount USB, as in, it doesn't do anything at all. My laptop still doesn't recognise the tab.
frederuco said:
I used mine for ADB, 3 days later I tried it again and no dice. Thought it was the ROM I was on, tried another one, still no dice. Flashed back to stock rooted, still nothing.
New cable, viola!
Click to expand...
Click to collapse
Okay, done. I shall let you know in a couple of days.
Ordered a new cable online.

Phone not recognised by PC

Hello,
So I made the mistake of wiping my sdcard partition, so I don't have the .zip with the ROM on the phone's memory.
The ROM I currently had was deleted aswell when I formatted /system/. Recovery works, but because I don't have an external SD card, I can not put anything on the phone memory.
So now, I can not push the zip file with adb because my Moto G is not recognised, even though I installed all the drivers (in AP Flashboot Mode) it says that the USB is connected, but "adb devices" shows nothing.
So in a few words, phone memory is empty, it's not recognised by the PC so I can not push the .zip with adb sideload.
have you tried to connect an USB stick (in cwm or TWRP)?
Probably you can mount it and install a zip.
a.lex said:
have you tried to connect an USB stick (in cwm or TWRP)?
Probably you can mount it and install a zip.
Click to expand...
Click to collapse
I found a version of the Universal ADB Drivers, installed them and the adb sideload worked.
Let this be a lesson for others with phones that don't have external SD cards - NEVER delete the ROM from your phone's internal memory
FIXED
Are you using Win8 or Win7? I have read posts from people that had problems using fastboot commands in Win8.

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