Root [International] Htc one no os (unrooted, boot loader unlocked)

[jennymare84]

Hello
I have bought a new HTC ONE M7 from online and it was absolutely fine during the purchase. The previous owner had customized ROM setup inside the phone. However, he suggested to remove previous informations from the phone. While removing, the entire OS is gone.
I need suggestions in inserting OS without rooting the phone as I still got warranty with it. At the moment I am not able to send the phone to HTC center as my country does not cover any warranty for it.
All suggestions and advice welcome.

Regards,
Jenny

 

[marctronixx]

you will have to resort to rooting techniques to get the firmware back on the device.

 

[jennymare84]

Hello
Thank you for the response. Could you tell me in detail about the rooting?
As long as I know my phone is still unrooted.
Please help!

 

[clsA]

Hello
Thank you for the response. Could you tell me in detail about the rooting?
As long as I know my phone is still unrooted.
Please help!

If you had custom rom ..you were probably already rooted with custom recovery

from the bootloader choose recovery and hit power
you should be in TWRP or CWM recovery

from here you can push or sideload a rom to your phone


TWRP / Advanced / Sideload - swipe to sideload
From PC adb / fastboot folder
you use
adb sideload name-of-rom.zip

make sure the rom is in the same folder as adb / fastboot

if all this is too complicated for you I'll point you to some beginners guides

 

[jennymare84]

Thanks for the steps
I have managed it.. dunno how but i just installed the Rom in my laptop , and then connected the phone via usb and its done! back to life.
many many thanks

 

[clsA]

Thanks for the steps
I have managed it.. dunno how but i just installed the Rom in my laptop , and then connected the phone via usb and its done! back to life.
many many thanks

Good deal glad to here it !
thanks for posting your success