asus tf300t adb fastboot no issue need help svp - Transformer TF300T Q&A, Help & Troubleshooting

Hi all, i need help for my ASUS TF300T :
Symptoms:
- Boots to Asus screen with nVidia logo at the bottom-right
- Behavior is constantly rebooting to the asus screen until battery is dead
- Hold down VOL- and PWR, goes to Asus bootloader with the following options from left to right: RCK, Android, USB and Wipe Data.
- Recovery Kernel causes it to give me the error "unrecoverable bootloader error (0x00000000000000)"
- Choosing the Android does nothing.
- Wipe Data causes it to give me the error "unrecoverable bootloader error (0x00000000000000)"
- Choosing USB gives you the text "starting fastboot USB download protocol"
I tried all i found on XDA, but it don t want to "writing".
ADB dont work, only fastboot.
Last try :
Steps:-
1. Download the latest ROM from ASUS website Which matches your SKU.(Important).
It would look somehing like this (TF300T-TW_epad-10_6_1_15_3-UpdateLauncher . zip)
2. Extract it and rename that file to ( EP201_768_SDUPDATE.zip )
3. Now copy this new renamed file to SDCARD (Root of sd card). Put the SDcard into tablet.
4. Now Press and hold Volume Down + Power for a few seconds. Then you will see the ASUS recovery options.
5. 3 icons will appear: RCK, Android, and Wipe Data. The RCK should be flashing green. Press the UP Volume Key Once.
Now wait for a few minutes. It will flash the ROM.
And wola! Your TF300T will again work fine!!
No effect.
All command stop at "writting".
Any idea ?

if fastboot is working try this with computer plugged
http://forum.xda-developers.com/showthread.php?t=2399698

fredodu38 said:
Hi all, i need help for my ASUS TF300T :
Symptoms:
- Boots to Asus screen with nVidia logo at the bottom-right
- Behavior is constantly rebooting to the asus screen until battery is dead
- Hold down VOL- and PWR, goes to Asus bootloader with the following options from left to right: RCK, Android, USB and Wipe Data.
- Recovery Kernel causes it to give me the error "unrecoverable bootloader error (0x00000000000000)"
- Choosing the Android does nothing.
- Wipe Data causes it to give me the error "unrecoverable bootloader error (0x00000000000000)"
- Choosing USB gives you the text "starting fastboot USB download protocol"
I tried all i found on XDA, but it don t want to "writing".
ADB dont work, only fastboot.
Last try :
Steps:-
1. Download the latest ROM from ASUS website Which matches your SKU.(Important).
It would look somehing like this (TF300T-TW_epad-10_6_1_15_3-UpdateLauncher . zip)
2. Extract it and rename that file to ( EP201_768_SDUPDATE.zip )
3. Now copy this new renamed file to SDCARD (Root of sd card). Put the SDcard into tablet.
4. Now Press and hold Volume Down + Power for a few seconds. Then you will see the ASUS recovery options.
5. 3 icons will appear: RCK, Android, and Wipe Data. The RCK should be flashing green. Press the UP Volume Key Once.
Now wait for a few minutes. It will flash the ROM.
And wola! Your TF300T will again work fine!!
No effect.
All command stop at "writting".
Any idea ?
Click to expand...
Click to collapse
th3cr0w said:
if fastboot is working try this with computer plugged
http://forum.xda-developers.com/showthread.php?t=2399698
Click to expand...
Click to collapse
Can you guys take a look at my post here? http://forum.xda-developers.com/showthread.php?t=3265759
I am having a very odd issue with my tf300t.

Thanks but no
th3cr0w said:
if fastboot is working try this with computer plugged
http://forum.xda-developers.com/showthread.php?t=2399698
Click to expand...
Click to collapse
Sorry for the delay of my answer, i ve lost my internet. Thanx at all, but it don t help, it doesnt want to write, and no adb command,i ve installed all the driver i could find.
What command in fastboot could let it writing ?
Thanx !!!

Related

[Q] eee transformer won't reboot

Hello,
I am a complete n00b and tried to unroot my TF using this procedure:
http://forum.xda-developers.com/showthread.php?t=1125714
All went fine and dandy up to step 4c - rebooting.
I tried to reboot to factory defaults by resetting and pressing vol- while rebooting.
I got "press <VOL_UP> to execute or <VOL_DOWN> to cancel wiping data"
I pressed <VOL_UP> and got "Wiping user data and any indicator before cold-booting Linux, Please wait a few minutes... Wipe data done - and dies there...
I am trying to reboot but all I got was the initial screen.
Any ideas what to do next?
I tried to recover using the info @ this link:
http://forum.xda-developers.com/showthread.php?t=1123429
I got an error message:
file not found: recovery.img
failed executing command 2147483647 NvError 0x4
command failure: create failed
Maybe this would help. Much appreciated.
1. Download firmware from asus
2. Extract zip file in folder ASUS/update/ within firmware.zip and rename it to EP101_SDUPDATE.zip
3. Copy it to sdcard
4. Reboot and press power and vol-, and press vol+ to get in to recovery mode
Adrian.Chandra said:
1. Download firmware from asus
2. Extract zip file in folder ASUS/update/ within firmware.zip and rename it to EP101_SDUPDATE.zip
3. Copy it to sdcard
4. Reboot and press power and vol-, and press vol+ to get in to recovery mode
Click to expand...
Click to collapse
Unfortunately TF will not start at all. It is recognized as an APX device when I connect it to my PC but does not respond to adb devices... It did respond before, but not now.
Any other ideas?
Thx
I'm having the same issue. I'm looking for a way to flash an entire ROM using nvflash at this point. Downloading the nvflash version of prime as we speak, hoping that it will work.
I'll let you know if I can get it working.
EDIT:
I found this thread on another site, and it looks promising:
http://tabletroms.com/forums/showthread.php?1071-Factory-3.1-NVFlash-Recovery-Roms
Downloading now; it's kind of slow though. I'll report back.
Yup! That did it! Back to the stock ROM, and ready to try rooting again!
Oh, and just as a heads up:
Make sure you have your dock handy on first boot if you have one. This ROM doesn't respond to the screen touches for some people (it didn't for me either), but the keyboard and mouse work fine until you can download and flash another ROM.
If you don't have a dock handy, you have to wait for the battery to die before you can get into recovery and flash a new ROM as you can't shut off the device without tapping the screen to say "OK."

[Q] P3100 Unlock Bootloader, FastBoot, Modes

I apologize if I have understood this all incorrectly, but kindly clarify the following for me.
What I have already done:
1. Installed CWM (ClockWorkMod) on the tablet: Galaxy Tab 2 7.0 using Odin
2. Installed the rooting zip file from external sd
3. Made a backup image on an external sd
What I need to do:
1. Flash a custom ROM onto the device from my PC using fastboot
Errors:
1. Fastboot devices returns nothing (absolutely no response... please find the attached pic)
2. Adb reboot bootloader - just reboots the OS (not in fastboot)
3. Fastboot oem unlock says waiting for device endlessly.
My Queries:
1.I have a recovery mode and download mode (aka odin mode). Is either of them the FASTBOOT mode or is fastboot something completely different. If so how to get into FASTBOOT mode??
I read I have to get a USB icon and a Fastboot mode display on screen. I do not.
2. Why is my device not showing under fastboot devices (on download mode, neither show the device.), but adb devices shows the device under recovery mode
3. Is it possible to flash a ROM using fastboot if I have CWM installed. Or does CWM disable fastboot?
4. Also does this device have a Fastboot mode at all? If yes how to get into Fastboot mode??
From what I've read here, there is no fastboot mode on the Tabs.
Balthazar B said:
From what I've read here, there is no fastboot mode on the Tabs.
Click to expand...
Click to collapse
In that case, how do I flash a custom ROM onto the device?
Thanks!
rtindru said:
In that case, how do I flash a custom ROM onto the device?
Thanks!
Click to expand...
Click to collapse
load it on your external sdcard, boot into cwm and do a fullwipe/factory reset then install the zip from sdcard. poof, rom installed
to boot into cwm, turn off the tablet.
press and hold power and volume down (the one closes to power button) once the samsung tablet logo appears let go of power and continue holding vol down until cwm appears (this can take a couple minutes)
Thanks then!
Darunion said:
load it on your external sdcard, boot into cwm and do a fullwipe/factory reset then install the zip from sdcard. poof, rom installed
to boot into cwm, turn off the tablet.
press and hold power and volume down (the one closes to power button) once the samsung tablet logo appears let go of power and continue holding vol down until cwm appears (this can take a couple minutes)
Click to expand...
Click to collapse
Well thanks for the info.

Bricked (?) ASUS Transformer Infinity TF700T

Hi there,
I need your help urgently.
I received a brand new TF700T and did make it work to support root.
I also did unlock the bootrom protection.
When I tried to install a custom ROM manager (Clockwork Mod) image from:here
The device didn't want to start any more - showing message:
The Device ist Unlocked.
Android cardhu-user bootloader <2.10 e> released by "TW_epad-9.4.5.22-20120615" A03
Checking for android ota recovery
Booting recovery kernel image
But nothing happens anymore (
I can wait for the battery to run empty in this mode.
There' no chance to boot from Micro SD.
The only thing what works at the moment is to connect the device via APX drivers.
I tried to communicate with device via NVFLASH tool
But when trying this - I get the message:
Nvflash started
Unknown Device found
Does any one have an idea where to find appropriate drivers for Nvflash?
Or the parameters to match TF700T?
Thanks in advance!
if you are able to access APX then you still have hope, first of all you need to push custom recovery like TWRP via fastboot mode and then install custom ROM. Most likelly you were to lazy to read a lot information on this forum how to install stuff properlly.
EDIT: if Tf700t has pin hole you should turn it off despite waiting for it to discharge...
nikoltu said:
if you are able to access APX then you still have hope, first of all you need to push custom recovery like TWRP via fastboot mode and then install custom ROM. Most likelly you were to lazy to read a lot information on this forum how to install stuff properlly.
EDIT: if Tf700t has pin hole you should turn it off despite waiting for it to discharge...
Click to expand...
Click to collapse
I did already read a lot - for hours and nights.
But my main problem is: UNKNOWN DEVICE
What does TWRP mean? How do I get fastboot to work?
I'm even not allowed to enter recovery mode.
The device is just recognized as an APX -device...
I can't push or download any custom ROM since I can't communicate with the device in both directions...
For those who messed up really bad and can't boot but are unlocked.
EDIT: I didn't see that you are not unlocked. then you should Power on + volume down, wait, see two icons select wipe, pray to god it helped or not. And if it doesn't boot and you are not unlocked last thing to do is RMA.
You are not allowed to enter recovery because you have stock one with droid dead and red triangle I guess.This is TWRP site and all instructions are here TWRP - Team Win Recovery Project is alternative to ClockworkMod Recovery but better. to get to fast boot turn on your tab holding power on + volume down and then do nothing while it asks to pres up. if you are unlocked you will see 3 icons select usb drive icon. FASTBOOT mode. now follow instructions from TWRP site. after that youl need custom rom zip. if recovery instaled successfuly and you can get into it you'll need to put custom ro into microSD or if you can into internal storage. if you can't conect to pc via cable and start cmd if Windows or terminal if Linux or mac. type
Code:
adb shell
mount /dev/block/mmcblk1p1 /data/media
you will be able to access microSD via recovery (unless it is different than Prime tf201 you will need different command, but give it a try)
nikoltu said:
EDIT: I didn't see that you are not unlocked. then you should Power on + volume down, wait, see two icons select wipe, pray to god it helped or not. And if it doesn't boot and you are not unlocked last thing to do is RMA.
You are not allowed to enter recovery because you have stock one with droid dead and red triangle I guess.This is TWRP site and all instructions are here TWRP - Team Win Recovery Project is alternative to ClockworkMod Recovery but better. to get to fast boot turn on your tab holding power on + volume down and then do nothing while it asks to pres up. if you are unlocked you will see 3 icons select usb drive icon. FASTBOOT mode. now follow instructions from TWRP site. after that youl need custom rom zip. if recovery instaled successfuly and you can get into it you'll need to put custom ro into microSD or if you can into internal storage. if you can't conect to pc via cable and start cmd if Windows or terminal if Linux or mac. type
Code:
adb shell
mount /dev/block/mmcblk1p1 /data/media
you will be able to access microSD via recovery (unless it is different than Prime tf201 you will need different command, but give it a try)
Click to expand...
Click to collapse
Thanks for advise - BUT
I have no choice like selecting Fastboot or USB etc. with volume buttons.
These options unfortunately do not come up anymore.
My device is definetly unlocked. It shows up "Device unlocked" when trying to boot normally.
When trying to go to recovery, with Volume - hold, the device tries to launch to recovery but hangs in status:
Device is Unlocked
Android cardhu-user bootloader (2.10 e) released by "TW_epad-9.4.5.22-20120615" A03
Checking for android ota recovery
Booting recovery kernel.
I have NO option to go to fastboot! Only way will be APX but nvflas always tell me unknown device.
So I was looking for any other version of nvflash.
In other forum I did find hint for nvflash ICS but didn't find right version yet.
If I only could get communication via APX worked to my device, then I could send data via nvflash and APX...
I assume you can't even go to rom as it bootloops on EEE pad screen not on rom splash screen
1. Did you try Wipe option in (power + volume down, wait 5 sec.)? [it is esential in all situations of trying to recover]
2.ammm... when you enter "adb devices" in your cmd on PC doesn't it show anything (do it while your tablet is on and hangs anywhere, just make sure it is on)? list is empty? if not it shows your device with some random letters and numbers.
Try manually setting your pc. Download android SDK and all packages for Android 4.x then in Device Manager (Control panel) find your Tablet and update your driver to Android ADB interface (you can experiment, till your device is shown correctly via adb devices command).
But first of all make sure you do or did first step. it is common issue among Prime users so maybe it can help you.
nikoltu said:
I assume you can't even go to rom as it bootloops on EEE pad screen not on rom splash screen
1. Did you try Wipe option in (power + volume down, wait 5 sec.)? [it is esential in all situations of trying to recover]
2.ammm... when you enter "adb devices" in your cmd on PC doesn't it show anything (do it while your tablet is on and hangs anywhere, just make sure it is on)? list is empty? if not it shows your device with some random letters and numbers.
Try manually setting your pc. Download android SDK and all packages for Android 4.x then in Device Manager (Control panel) find your Tablet and update your driver to Android ADB interface (you can experiment, till your device is shown correctly via adb devices command).
But first of all make sure you do or did first step. it is common issue among Prime users so maybe it can help you.
Click to expand...
Click to collapse
I would like to exchange email-adresses to enhance communication.
You could also send email to [email protected]
I did try with button combination (power & + button) as well, but device did not wipe.
For now - I'm about to update Android SDK )
Hopefully this works to recognize my TF700T...
If you manage to unbrick please post the information back here it may be helpful to others.
t-liner said:
My device is definetly unlocked. It shows up "Device unlocked" when trying to boot normally.
Click to expand...
Click to collapse
How did you get your TF700 unlocked? Asus hasn't posted an unlock tool for it yet that I could find.
Asus devices have the same unlock tool
Sent from my Transformer Prime TF201 using xda app-developers app
nikoltu said:
Asus devices have the same unlock tool
Sent from my Transformer Prime TF201 using xda app-developers app
Click to expand...
Click to collapse
Unlock + Root was never a problem.
I managed it to unlock the device using the TF300T tool / link.
Boot loop was big problem.
I did raise RMA in the meantime. New device is on the way.
Thanks to all repliers.
I will keep off doing this again / wait until xda-experts will provide a working way to CWM TF700T.
My Transformer Infinity isn't bricked, I just can't get it to boot into recovery. (I'm unlocked and rooted, but no custom ROM.) I have tried both CWM and TWRP 2.2.0 with GooManager. The tablet just won't boot into recovery mode. I can hold the Down Volume key and Power button to have the initial boot up menu display. When I press the Up Volume button to boot into recovery mode, it just hangs like the OP talks about. I then have to hold the power button for about five or so seconds to get it to power down again. I can turn it back on and it will boot normally.
I thought maybe something was messed up because I installed busybox, or hacked the Flash Player to work in desktop mode, or tweaked the build.prop file or something. I've put the build.prop file back to default, and removed the busybox apps, but that hasn't resolved the problem. I've tried re-running the unlock tool, but it fails halfway through. I'm not sure if that's normal or not after you've run it once, or an indication of something messed up.
Any suggestions on what else to try or look at are appreciated.
---------- Post added at 06:06 PM ---------- Previous post was at 05:13 PM ----------
UPDATE: I finally got TWRP 2.2.2.0 to work using the following option from the Instruction Page (http teamw.in/project/twrp2/105):
Download - ADB / Terminal method:
Download the above file. Save it to the root of your /sdcard directly (internal memory only) and rename it to twrp.blob
Launch terminal emulator or connect to your computer and open an adb shell, then type the following:
su
dd if=/sdcard/twrp.blob of=/dev/block/mmcblk0p4
Then reboot to complete installation.
stuck at boot logo
Im having the same issue, i was playing around with black baked bean roms i just installed early that day and i wanted to switch twrp to cwm and by deleting goo manger to get roms manger and install the recovery mod but damn i notice it say asus transformer prime and not infinity noe that think about i thats the reason i cant get into reboot recovery mode damn i fuk up bad. okay so i did the stock recovery boot mode got into that i i remember seeing in this post that someone say try to wipe data and i did that and now im juss stuck asus logo and with
(The Device ist Unlocked.)
Android cardhu-user bootloader <2.10 e> released by "TW_epad-9.4.5.22-20120615" A03
Checking for android ota recovery
Booting recovery kernel image
im just there and when i try to plug into my pc it shut down by self, i even wait till the battery die and hope to god that it well reboot itself and pwaw it reboot nope that ****..can any one please tell what i did wrong or didnt do it would help me alot .THanks a million in advanced
dough30i said:
Im having the same issue, i was playing around with black baked bean roms i just installed early that day and i wanted to switch twrp to cwm and by deleting goo manger to get roms manger and install the recovery mod but damn i notice it say asus transformer prime and not infinity noe that think about i thats the reason i cant get into reboot recovery mode damn i fuk up bad. okay so i did the stock recovery boot mode got into that i i remember seeing in this post that someone say try to wipe data and i did that and now im juss stuck asus logo and with
(The Device ist Unlocked.)
Android cardhu-user bootloader <2.10 e> released by "TW_epad-9.4.5.22-20120615" A03
Checking for android ota recovery
Booting recovery kernel image
im just there and when i try to plug into my pc it shut down by self, i even wait till the battery die and hope to god that it well reboot itself and pwaw it reboot nope that ****..can any one please tell what i did wrong or didnt do it would help me alot .THanks a million in advanced
Click to expand...
Click to collapse
Trying to flash the new CWM recovery, too. Mine gets stuck in the bootloader menu (where you have to choose between Wipe, fastboot mode, and cold startup). Every time I select fastboot it says "starting fastboot usb protocol" and just hangs there.
gaxiolafm said:
Trying to flash the new CWM recovery, too. Mine gets stuck in the bootloader menu (where you have to choose between Wipe, fastboot mode, and cold startup). Every time I select fastboot it says "starting fastboot usb protocol" and just hangs there.
Click to expand...
Click to collapse
Damn u too huh. **** I just got mine for only 2 week old and neva thought I go through this IDK what to do but wait gracefully for the senior member to help or come up with a way for us noobie to unbrick my 650 table...Oh BTW leave it alone then u still lucky if can go thru fast boot mode
I have the exact same problem
anyone has a solution to this problem
gaxiolafm said:
Trying to flash the new CWM recovery, too. Mine gets stuck in the bootloader menu (where you have to choose between Wipe, fastboot mode, and cold startup). Every time I select fastboot it says "starting fastboot usb protocol" and just hangs there.
Click to expand...
Click to collapse
That is what it says when you are in fastboot mode, the rest of the job you do with a computer. Also we have had major issues with cwm on the Prime, I would recommend TWRP!
Sent from my Transformer Prime TF201 using xda premium
Same problem
israodin said:
I have the exact same problem
anyone has a solution to this problem
Click to expand...
Click to collapse
Same problem.
Any help? Please! :crying:

[Q] How to recover a bricked A510? Bootloader can't be unlocked!

Hi folks,
I have been using Acer A510 for almost 1 year now, and upgraded 7 months ago to the latest JB OTA. I haven't ever rooted it.
Since 2 days, it can't boot suddenly, stuck with the following error message:
Booting failed
Bootloader vJB-d0ca683: Starting Fastboot USB download protocol
Click to expand...
Click to collapse
After a bit of Googling, I tried to unlock the bootloader, as a way to recover the tablet. But that keeps failing as well:
[ [email protected]: /tmp ]# fastboot oem unlock
...
Click to expand...
Click to collapse
At this step, I can see the unlock icon and played with Vol+ and Vol- to quickly select the "Unlock" option, and this is what I get on the tablet:
Unlocking...
Bootloader vJB-d0ca683: Starting Fastboot USB download protocol
Click to expand...
Click to collapse
And on the computer (kind of error messages that are of no help):
...
FAILED (remote: (Unknown error code))
Click to expand...
Click to collapse
So it appears the bootloader can not be unlocked, and I can not even enter the recovery.
I've read somewhere that it may be possible to recover in APX mode.
So is there any way to recover it (either through the bootloader or through APX mode)?
Thanks for your help!
Booting failed.......Bootloader VJB-d0ca683
Hi.
I have been using Acer A510 for almost 1 year now, I haven't ever rooted it.
Today, it can't boot suddenly, stuck with the following error message:
Quote:
Booting failed
Bootloader vJB-d0ca683: Starting Fastboot USB download protocol
Please help me.....
h4ck3r3l said:
Hi folks,
I have been using Acer A510 for almost 1 year now, and upgraded 7 months ago to the latest JB OTA. I haven't ever rooted it.
Since 2 days, it can't boot suddenly, stuck with the following error message:
After a bit of Googling, I tried to unlock the bootloader, as a way to recover the tablet. But that keeps failing as well:
At this step, I can see the unlock icon and played with Vol+ and Vol- to quickly select the "Unlock" option, and this is what I get on the tablet:
And on the computer (kind of error messages that are of no help):
So it appears the bootloader can not be unlocked, and I can not even enter the recovery.
I've read somewhere that it may be possible to recover in APX mode.
So is there any way to recover it (either through the bootloader or through APX mode)?
Thanks for your help!
Click to expand...
Click to collapse
I am having the same problem with my acer A700,I tried anything I could and I still did not find any solution,help would be very appriciated.
Same situation
h4ck3r3l said:
Hi folks,
I have been using Acer A510 for almost 1 year now, and upgraded 7 months ago to the latest JB OTA. I haven't ever rooted it.
Since 2 days, it can't boot suddenly, stuck with the following error message:
After a bit of Googling, I tried to unlock the bootloader, as a way to recover the tablet. But that keeps failing as well:
At this step, I can see the unlock icon and played with Vol+ and Vol- to quickly select the "Unlock" option, and this is what I get on the tablet:
And on the computer (kind of error messages that are of no help):
So it appears the bootloader can not be unlocked, and I can not even enter the recovery.
I've read somewhere that it may be possible to recover in APX mode.
So is there any way to recover it (either through the bootloader or through APX mode)?
Thanks for your help!
Click to expand...
Click to collapse
+1
I get exactly the same problem this WE :crying:
I never root/flash/play with recovery or anything else.
Tablet shutdown by itself, then after restart I get trouble to boot :
First the Android said it was unable to start due to encryption : "encryption unsuccessful > need factory reset". Even if I NEVER activate encryption !
I try couple of reboot without suceess, then now it stop on Acer logo and go to fastboot mode at each startup.
Then I have exactly same trouble : impossible to unlock bootloader using fastboot.
No way to flash something.
Need help !
If fastboot is available, you can try to boot CWM Recovery or TWRP recovery
fastboot -i 0x0502 boot C:\....\cwm-recovery.img
From there you can try a factory reset
Shreps said:
If fastboot is available, you can try to boot CWM Recovery or TWRP recovery
fastboot -i 0x0502 boot C:\....\cwm-recovery.img
From there you can try a factory reset
Click to expand...
Click to collapse
It doesn't work as the bootloader is still locked !
Code:
FAILED (remote: bootloader is locked.)
And it's impossible to unlock bootloader as describe in the post.
Any other idea ?
You can try to download the full ROM from acer Web Site (GEN1 or CUS1 depending on what you had before)
rename it to update.zip and put it on your sdcard
Reboot your tablet in recovery if you can to flash it, or in bootloader (don't remember if the Acer bootloader can flash an update.zip)
katull said:
Hi.
I have been using Acer A510 for almost 1 year now, I haven't ever rooted it.
Today, it can't boot suddenly, stuck with the following error message:
Quote:
Booting failed
Bootloader vJB-d0ca683: Starting Fastboot USB download protocol
Please help me.....
Click to expand...
Click to collapse
Its 2015 now but i will post this anyway..
Try this
1st, Boot into recovery:
- Press [vol-] + [power]
- Once the tablet vibrated, let go [power] and keep [vol-].
- Now the tablet vibrates a second time, let go [vol-] and press [vol+] quick
- Once the text that appears on the screen ("loading recovery kernel image"), let go [vol+].
2nd, choose "Wipe data cache & factory reset" via volume rocker and power button to select it.
3rd, choose "reboot"
I solved mine using that steps, hopefully it will solve yours.
Thank you very much!!! It worked for me!
Zewz said:
Its 2015 now but i will post this anyway..
Try this
1st, Boot into recovery:
- Press [vol-] + [power]
- Once the tablet vibrated, let go [power] and keep [vol-].
- Now the tablet vibrates a second time, let go [vol-] and press [vol+] quick
- Once the text that appears on the screen ("loading recovery kernel image"), let go [vol+].
2nd, choose "Wipe data cache & factory reset" via volume rocker and power button to select it.
3rd, choose "reboot"
I solved mine using that steps, hopefully it will solve yours.
Click to expand...
Click to collapse
So I have tried the above listed technique and it brings up the clockwork mod screen but does not go past it. Any more suggestions?
Thanks.
------------------------------------------------------------------------------------
- Press "vol-" + "power"
- Once the tablet vibrated, let go "power" and keep "vol-".
- Now the tablet vibrates a second time, let go "vol-" and press "vol+" quick
- Once the text that appears on the screen ("loading recovery kernel image"), let go "vol+".
2nd, choose "Wipe data cache & factory reset" via volume rocker and power button to select it.
3rd, choose "reboot"
------------------------------------------------------------------------------------
After trying many other approaches this one worked for me! Thank you very much!
Hello everyone, it may be late for you but i found a solution for a bricked A510 :
for my part i only had access to bootloader unlock and fastboot, but it didn't communicate with my laptop
So i found a software called DriverHub and launched it with my A510 connected to my laptop
It found the right driver for it (was not the of from Acer or any universal ADB driver) and i could use the fastboot mode to unlock OEM and flash TWRP, and now i have Cyanogen running on my tab who came back from dead
Here's a link to the software : www drvhub net
Have a nice day

Asus Zenfone 5 unbrick.. help me!

I update the phone SKU = TW to WW, in the process of updating the device stands at around 30%, which does not run on the next stop. I waited over 30 minutes still the same and I reset the phone and the result is brick, just boot up black screen and USB symbol, on the discovery fastboot recovery lost.
sorry, my english bad
my zf4 stuck on usb mode too. do you solve it?
please help!!! zenfone 5 hard bootlop/bricked
please help!!! zenfone 5 hard botlop/bricked, just booting and first screen initial logo. and i dont know serial frmware use first, please guide me to fix it, thanks
jarotsakir said:
please help!!! zenfone 5 hard botlop/bricked, just booting and first screen initial logo. and i dont know serial frmware use first, please guide me to fix it, thanks
Click to expand...
Click to collapse
can you go to fastboot ? hold vol up and turn on your phone if can
download ADB Fastboot n install (google it)
download the windows zenfone 5 driver
download firmware from asus site i use V1.14.40.50 for WW
extract and you get UL-ASUS_T00F-WW-1.14.40.50-user.zip
get fastboot.img, boot.img from the zip and copy to adb folder
rename UL-ASUS_T00F-WW-1.14.40.50-user.zip and move it to adb folder
hold vol up and turn on your phone - should went to fastboot
open cmd and go to adb folder
type the following 2 lines: "fastboot flash fastboot fastboot.img" and "fastboot flash boot boot.img" (look phone screen, should say successfully for both)
go to recovery - wipe data (google zenfone recovery mode - follow the blog guide)
choose apply update from adb
from cmd above type "adb sideload <filename>.zip"
reboot n done
decatz said:
can you go to fastboot ? hold vol up and turn on your phone if can
download ADB Fastboot n install (google it)
download the windows zenfone 5 driver
download firmware from asus site i use V1.14.40.50 for WW
extract and you get UL-ASUS_T00F-WW-1.14.40.50-user.zip
get fastboot.img, boot.img from the zip and copy to adb folder
rename UL-ASUS_T00F-WW-1.14.40.50-user.zip and move it to adb folder
hold vol up and turn on your phone - should went to fastboot
open cmd and go to adb folder
type the following 2 lines: "fastboot flash fastboot fastboot.img" and "fastboot flash boot boot.img" (look phone screen, should say successfully for both)
go to recovery - wipe data (google zenfone recovery mode - follow the blog guide)
choose apply update from adb
from cmd above type "adb sideload <filename>.zip"
reboot n done
Click to expand...
Click to collapse
I can't enter fastboot mode, after I pressed power +volup, just usb logo appear on the screen
harrysuccess said:
I can't enter fastboot mode, after I pressed power +volup, just usb logo appear on the screen
Click to expand...
Click to collapse
I am a Xperia developer but I can guide you through the process.
Download the data and stuff as you have been told.
Make sure your phone is switched off
Press and hold voulme up button and connect your phone to pc
you are in fastboot mode.
decatz said:
can you go to fastboot ? hold vol up and turn on your phone if can
download ADB Fastboot n install (google it)
download the windows zenfone 5 driver
download firmware from asus site i use V1.14.40.50 for WW
extract and you get UL-ASUS_T00F-WW-1.14.40.50-user.zip
get fastboot.img, boot.img from the zip and copy to adb folder
rename UL-ASUS_T00F-WW-1.14.40.50-user.zip and move it to adb folder
hold vol up and turn on your phone - should went to fastboot
open cmd and go to adb folder
type the following 2 lines: "fastboot flash fastboot fastboot.img" and "fastboot flash boot boot.img" (look phone screen, should say successfully for both)
go to recovery - wipe data (google zenfone recovery mode - follow the blog guide)
choose apply update from adb
from cmd above type "adb sideload <filename>.zip"
reboot n done
Click to expand...
Click to collapse
done all but my error is in tmp/update.zip pls help me
help
my asus zenfone 5 WW T00F can't enter droidboot. and stuck on asus logo. how i can flash rom without droidboot?
zenfon 5 stuck on boot screen
decatz said:
can you go to fastboot ? hold vol up and turn on your phone if can
download ADB Fastboot n install (google it)
download the windows zenfone 5 driver
download firmware from asus site i use V1.14.40.50 for WW
extract and you get UL-ASUS_T00F-WW-1.14.40.50-user.zip
get fastboot.img, boot.img from the zip and copy to adb folder
rename UL-ASUS_T00F-WW-1.14.40.50-user.zip and move it to adb folder
hold vol up and turn on your phone - should went to fastboot
open cmd and go to adb folder
type the following 2 lines: "fastboot flash fastboot fastboot.img" and "fastboot flash boot boot.img" (look phone screen, should say successfully for both)
go to recovery - wipe data (google zenfone recovery mode - follow the blog guide)
choose apply update from adb
from cmd above type "adb sideload <filename>.zip"
reboot n done
Click to expand...
Click to collapse
it doesnt work . it still stuck on boot screen .. help me please
My asuszenfone5 had usb logo lots of time, when i tried to update to kitkat. You need to try several times power+ vol up (1sec after) since the device has a power button unresponsive. Then just follow the tutorial people told you. Get usb drivers from microsoft(on win8 must give program installer compatibility mode on XPSP3 and administrator previleges to install it properly)In my case i would have batery logo/usb logo several times before getting access to boot mode (10 min attempts So keep trying dont give up. Its an excelent phone but with power button unresponsive/. The same thing happens while you try to wake up phone after deepsleep mode.
Pedromja said:
My asuszenfone5 had usb logo lots of time, when i tried to update to kitkat. You need to try several times power+ vol up (1sec after) since the device has a power button unresponsive. Then just follow the tutorial people told you. Get usb drivers from microsoft(on win8 must give program installer compatibility mode on XPSP3 and administrator previleges to install it properly)In my case i would have batery logo/usb logo several times before getting access to boot mode (10 min attempts So keep trying dont give up. Its an excelent phone but with power button unresponsive/. The same thing happens while you try to wake up phone after deepsleep mode.
Click to expand...
Click to collapse
is there any other way to get into the bootloader? i'm stucked in the white asus logo.. :crying::crying::crying:
same problem here... android start, then after a sec and a UI error restart continuosly... mine is a CUCC version... i can start in droidboot mode but when i try to use fastboot, (phone is in fastboot cmd waiting) then CMD(download:00cf6400).. and freeze, on windows cmd i get sending fastboot FAILED invalid argument..
some ideas?
decatz said:
can you go to fastboot ? hold vol up and turn on your phone if can
download ADB Fastboot n install (google it)
download the windows zenfone 5 driver
download firmware from asus site i use V1.14.40.50 for WW
extract and you get UL-ASUS_T00F-WW-1.14.40.50-user.zip
get fastboot.img, boot.img from the zip and copy to adb folder
rename UL-ASUS_T00F-WW-1.14.40.50-user.zip and move it to adb folder
hold vol up and turn on your phone - should went to fastboot
open cmd and go to adb folder
type the following 2 lines: "fastboot flash fastboot fastboot.img" and "fastboot flash boot boot.img" (look phone screen, should say successfully for both)
go to recovery - wipe data (google zenfone recovery mode - follow the blog guide)
choose apply update from adb
from cmd above type "adb sideload <filename>.zip"
reboot n done
Click to expand...
Click to collapse
I tried to follow this, but every time the it finished the sideload, I still get an error which says "assert failed : greater_than_int (getprop("ro.build.date.utc").1392739......, and then the installation got aborted. I can't access the internal memory cuz I believed my phone was bricked and when opening the phone, I was just stuck with the loading screen and not getting through.
Got this problem when I tried to update my phone to kitkat. The installation got stuck at about 30% and tried to reset it and now I have this problem.
I appreciate it if someone will see this and reply to me. Thanks
help
Hey everyone i have problem same like before i cant enter droidboot whenever i try to hold power and volume up i just get usb logo hope anyone can help this problem
decatz said:
can you go to fastboot ? hold vol up and turn on your phone if can
download ADB Fastboot n install (google it)
download the windows zenfone 5 driver
download firmware from asus site i use V1.14.40.50 for WW
extract and you get UL-ASUS_T00F-WW-1.14.40.50-user.zip
get fastboot.img, boot.img from the zip and copy to adb folder
rename UL-ASUS_T00F-WW-1.14.40.50-user.zip and move it to adb folder
hold vol up and turn on your phone - should went to fastboot
open cmd and go to adb folder
type the following 2 lines: "fastboot flash fastboot fastboot.img" and "fastboot flash boot boot.img" (look phone screen, should say successfully for both)
go to recovery - wipe data (google zenfone recovery mode - follow the blog guide)
choose apply update from adb
from cmd above type "adb sideload <filename>.zip"
reboot n done
Click to expand...
Click to collapse
please help,,,
my zenfone 5 can't enter to fastboot mode ,,, (i've try to hit power and volume up but still can't enter to fashboot mode) and my phone stuck at boot loop...
bondgibtune said:
please help,,,
my zenfone 5 can't enter to fastboot mode ,,, (i've try to hit power and volume up but still can't enter to fashboot mode) and my phone stuck at boot loop...
Click to expand...
Click to collapse
i get same problem
help me..........
Zenforce 4 same problem?
Similar problem with Asus Zenforce/Zenfone 4, any help?
solution for stuk to usb logo
W4sh said:
Similar problem with Asus Zenforce/Zenfone 4, any help?
Click to expand...
Click to collapse
go to my new blog i solve this problem
engashrafn.blogspot.com​watch the video and it will help you to access to droidboot :good:
eng.naim said:
go to my new blog i solve this problem
engashrafn.blogspot.com​watch the video and it will help you to access to droidboot :good:
Click to expand...
Click to collapse
@eng.naim
Nice try budd, I did the trick with my Zenforce 4_T00i_TW but it does'nt respond after usb plugin'... In fact windows does'nt recognize it since his bricking (no driver match). I've seen something similar as yours on this page http://androidxda.com/flash-stock-rom-using-intel-phone-flash-tool
I've received a message log fom MFT, it says that the xml might be not totally correct or well parsed..
W4sh said:
@eng.naim
Nice try budd, I did the trick with my Zenforce 4_T00i_TW but it does'nt respond after usb plugin'... In fact windows does'nt recognize it since his bricking (no driver match). I've seen something similar as yours on this page
I've received a message log fom MFT, it says that the xml might be not totally correct or well parsed..
Click to expand...
Click to collapse
Im not understand you. your problem is the cloverview driver or the flash.xml not parsed to MFT
if your comp. not recognize Cloverview plus driver try to uninstall any past drivers and reinstall isoc driver from my blog and if any error copy it here and i will try to help you thanks

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