Originally Posted by sblop
My M8 is flashed with Viper 1.6. I however wish to use latest firmware from the official OTA update, to get the newest radio etc. I am however unable to flash this.
I flashed the stock recovery, however the update does not succeed via fastboot. Error 99 something.
Are you able to guide me how to do this update. Is it at all possible, when not running a stock rom?
I would like to avoid going back to stock, to be able to do this, unless necessary, but I do not know if this is possible.
My former phone was a Samsung Note, where I was able to flash about everything with the Odin Flash utility. Is it simply because I am S-ON This causes problems?
In the Viper thread this has been asked, but no clear answers are given, as it is not viper specific.
You need to be S-OFF to flash firmware. You would need to go back to stock and apply the OTA, however, you can flash the radio while S-ON.
Motorola: Timeport, Droid 1
Nextel: i710, i860
Apple: iPhone 4
LG: Nexus 5, G2
Samsung: a950, SCH-i760, Galaxy Nexus, Galaxy S III, Galaxy Note II, Galaxy S 4
HTC: Libra, Droid Eris, Incredible, Thunderbolt, One XL, One M7
Currently owned: HTC One M8