[Q] Cant into recovery & Stuck in Bootloop on unlocked device

[aa3818687]

I want to flash a CM11 into my tablet, so I unlocked bootloader.(Devise's Build Number: Version V10.26.1.18 )
------> I flashed a CWMrecovery 6.0.4.5 into it .
----- > I reboot to bootloader can't get into recovery, so i select a full wipe in bootloader.
------>Tablet stucked in boot screen. I can't flash anything into it, because i can't get into bootloader & recovery(Even use Vol - &Power Button).
How can i get into bootloader again?
Or recovery?
Or flash a Offical rom back into it without recovery?

 

[sbdags]

Unfortunately wiping from the boot loader on a custom recovery can hard brick the device. 6.0.4.5 is very old, the latest cwm is 6.0.5.1.

Try flashing that from the boot loader.

 

[aa3818687]

But how can get into bootloader?
I have try press Vol Down & Power button, it didn't work,and my computer said “< waiting for device >“。
Is it possible to connect with PC once more?

 

[K94U]

Try the SD card stock update method

see if this works... this is the best method I have seen to recover the TF701T. Try the manual SD card update method by downloading the correct firmware for your device first from Asus. then see if there is a zip inside of a zip file if so unpack it once. Rename the zip file to T4_SDUPDATE.zip and put the zip firmware file on the root of the SD card and power on or restart your device. it should detect a firmware update. this is the procedure I used when I bought my tablet.

I updated my tablet to the latest stock firmware before I UNLOCKED and installed the latest CWM recovery. Then I booted into stock and shut down then did a full backup of stock, then I flashed custom ROM and latest SuperSU... if you find this helpful, please click the Thanks button below!

 

[berndblb]

But how can get into bootloader?
I have try press Vol Down & Power button, it didn't work,and my computer said “< waiting for device >“。
Is it possible to connect with PC once more?

Sorry mate, the only way to get into the bootloader is with Power and Vol Down. If that does not work you cannot access fastboot, you cannot access recovery and the tablet is a brick. Only a new mainboard can revive it.

 

[Trel725]

I am not sure, if bootloader located in SPI flash it is not very difficult to reprogram it with external programmer.