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help my rog does not start and is only in fastboot mode

Jairo_Toro
Star III
Hello everyone, yesterday unlock the bootloader and install twrp from the xda page compatible with rog3 ... but when flashing I know that it brinked and now it is only in fastboot mode and it does not start the Android system 😪 I want to return to the rom that I had which by the way is the version tencent sndg 865+ 12/128 with firmware ww ....... 70 that I update yesterday .. someone who please help me to reset is my first rog thanks in advance.
21 REPLIES 21

xihe
Rising Star II
Jairo Toro

https://zentalk.asus.com/en/discussion/comment/116057#Comment_116057

Please I only need guidance to be able to repair that fastboot state


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You already posted on XDA forums. Wait for the TWRP experts to assist.

Jairo_Toro
Star III
thank you very much for your reply!! I really appreciate it .. now the cell phone is in fastboot mode and I can also access twrp recovery mode but pressing the system reboot option returns fastboot state ... and it does not come out of that state, actually I have all backed up and I have the firmware ww .... 70.zip on my computer ... but I don't know how to install the firmware with the pc ... Sorry, ignorance is the first time that I have an asus computer, previously I was a Samsung user and it was easy to restore factory firmware with Samsung's odin program

Jairo_Toro
Star III
MV

https://zentalk.asus.com/en/discussion/36151/help-my-rog-does-not-start-and-is-only-in-fastboot-mode

Whenever you have a bricked phone, thumbrule is to flash official firmware. You will loose all data and have to setup the phone again in this case.

The phone is not bricked until you can access any recovery mode? Can you access twrp or default recovery? Share images.

Better head over to XDA and have a read on below article.

https://forum.xda-developers.com/asus-rog-phone-3/how-to/unbrick-tool-unbrick-asus-rog-phone-3-t4151...

Another thing I would not suggest you to currently root ROG 3 as we don't have custom roms yet. But no ones stopping you for playing around.


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thank you very much for your reply!! I really appreciate it .. now the cell phone is in fastboot mode and I can also access twrp recovery mode but pressing the system reboot option returns fastboot state ... and it does not come out of that state, actually I have all backed up and I have the firmware ww .... 70.zip on my computer ... but I don't know how to install the firmware with the pc ... Sorry, ignorance is the first time that I have an asus computer, previously I was a Samsung user and it was easy to restore factory firmware with Samsung's odin program

MV
Rising Star II
Jairo Toro

thank you very much for your reply!! I really appreciate it .. now the cell phone is in fastboot mode and I can also access twrp recovery mode but pressing the system reboot option returns fastboot state ... and it does not come out of that state, actually I have all backed up and I have the firmware ww .... 70.zip on my computer ... but I don't know how to install the firmware with the pc ... Sorry, ignorance is the first time that I have an asus computer, previously I was a Samsung user and it was easy to restore factory firmware with Samsung's odin program


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Samsung has a different process altogether, all OEMs have.
But if you can access twrp, thats great. You might have corrupted something during flashing of twrp. Can you share the steps you performed while flashing twrp?
Can you try method from post shared above from XDA for recovery?
Check this thread out as well.
https://forum.xda-developers.com/asus-rog-phone-3/how-to/asus-rog-phone-3-zs661ks-files-unlock-t4154...

Jairo_Toro
Star III
MV

https://zentalk.asus.com/en/discussion/comment/116079#Comment_116079

Samsung has a different process altogether, all OEMs have.

But if you can access twrp, thats great. You might have corrupted something during flashing of twrp. Can you share the steps you performed while flashing twrp?

Can you try method from post shared above from XDA for recovery?

Check this thread out as well.

https://forum.xda-developers.com/asus-rog-phone-3/how-to/asus-rog-phone-3-zs661ks-files-unlock-t4154...


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screenshot-20200922-105130-messenger.jpg
If I already carry out the unbrink-tool steps on the XDA page but the mobile does not perform any action and I think it is because it is not brinked, it is in fastboot mode .. but I can also access twrp, the bad thing is that I cannot get out of those 2 states .. I installed it with the supershel command .. my query is .. If I did the installation through powershell but in this case it will be the firmware ww .... 70 to restore to its previous state ... will it be? ?