Rooted HTC One, no OS... no TWRP...

[J0shie]

So I succesfully rooted my android a while back and when I tried to unroot it, I basically lost my OS and I think I lost TWRP as well as it doesn't load anymore. All I can do is load the fastboot/hboot screen thing and load the HTC load-up sign but nothing happens. Help right now would be very appreciated...

 

[benny3]

Reflash twrp and a rom and that should get you going again. Are you s-off? you can always use a RUU to go back to stock.

 

[J0shie]

How do I go about Reflashing a rom? I'm S-on and my phone won't reflash the RUU thing it always says
"C:\Android>fastboot flash zip ruu.zip
target reported max download size of 1515827200 bytes
sending 'zip' (696266 KB)...
OKAY [ 29.405s]
writing 'zip'...
(bootloader) zip header checking...
(bootloader) zip info parsing...
(bootloader) Read zipped android_info fail
FAILED (remote: 24 parsing android-info fail)
finished. total time: 33.871s"
I have managed to get TWRP back...

 

[ivanhtcm7]

So if you have twerp back try to flash a rom. I recommend viper rom

Sent from my HTC One using AC Forums mobile app

 

[J0shie]

How do I flash a rom, I swear it never works for my phone...

 

[benny3]

How do I go about Reflashing a rom? I'm S-on and my phone won't reflash the RUU thing it always says
"C:\Android>fastboot flash zip ruu.zip
target reported max download size of 1515827200 bytes
sending 'zip' (696266 KB)...
OKAY [ 29.405s]
writing 'zip'...
(bootloader) zip header checking...
(bootloader) zip info parsing...
(bootloader) Read zipped android_info fail
FAILED (remote: 24 parsing android-info fail)
finished. total time: 33.871s"
I have managed to get TWRP back...

The RUU is a windows .exe executable Did you read the instructions on how to use it?

 

[ivanhtcm7]

dude im asuming you are rooted and latest twerp installed, you shuold download a custom rom . put it in phone then flased with twerp , im dropping this ytb link of the rom im using an how install it.

HTC One M7: How to Flash/Install Viper One - Amazing Cuztomization Options - YouTube