factory reset on recovery do not erase your data (only erase your app n setting). i do wipe sd card too after flash this rom, so i got brand new N7 running on android 4.3. if not sure you can make a backup your current ROM
Can i install without new bootloader and new radio?And if i can,what is the disadvantage?
Sent from my Nexus 7 using Tapatalk HD
Never mind,i installed the bootloader and radio and it's ok.I was kind of scarred because of the guys complaining that they were stuck on google logo after flashing the radio,but it all went perfectly smooth,Thank God.
How about the battery drain? Do you have issue on this rom? Because im on stock 4.3 but battry drain
Sent from my HTC One X using xda app-developers app
FYI, I had initially flashed 4.3 builds without flashing 4.3 bootloader and radio, and the ROMs were working fine. My bootloader and radio were 4.2. Anyway, I had moved on to 4.3 bootloader and radio.
Sent from my Google Nexus 7 using Tapatalk 4
Mine too! How did you do just installed BL and radio?
Others: if I flash only radio must I go into recovery to finish the flash process? Anyway I get a Bad Parameter message...
bro plzz i need your help i need all this filesNo, why it should get lost?
The process i did was:
1) Boot at bootloader ([POWER]+[VOL-])
2) fastboot flash bootloader <bootloader.img>
3) fastboot flash radio <radio.img>
4) Start recovery (TWRP)
5) Flash stock-4.3 zip
6) Flash SuperSU zip
That's all. Neither recovery, nor userdata were touched through this process. The only affected partitions are bootloader, radio, system, boot and data.
No, why it should get lost?so your point is flash the rom then direct flash the zip?? because if boot then flash the zip definitely TWRP will lose. Am i right?