- Title: CM 12.1 UNOFFICIAL
- Listed: November, 2015
- Last modified: 11/23/2015 2:23 pm
- Version: 5.1.1
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DESCRIPTION
Backup nvram folder
1. using SP Flash tool install causar lollipop (it comes with TWRP recovery & do not change the recovery)
2. after install causar lollipop reboot into TWRP recovery select wipe and clear only these cache, dalvik, system and data.
3. after success ,message youll find reboot system icon. select this, you get warning saying "NO OS INSTALLED".(do not reboot)
4. click back and select install & browse to your cm12.1 zip file and install
5. here you go !!!
Install gapps from the below link. Enjoy.. !!!
※Please make a backup of your device before installing or updating ROM








Member Info
Not flashing
Showing error
Oh sorry wrong thread
rom not working.after reboot it shows error unfortunately bluetooth.com and many more error.this rom not working on row model.even after all cache had been cleared
Wipe all cache, dalvik, system, data.
did u even test this rom before posting?? it is full of errors on row model.. moron.. guys, do not download n waste your time
Tested it .. Its working fine in my device.. May I know which ROM you had before flashing this ROM.
already clear cache dalvik system and data.before installed this rom i had the rom aosp lolipop from cuasar.may i know which rom you had before testing this rom
did u mean clear/wipe system also ??lol when reboot it says no os installed..did u even know what u're doing
Even I had lollipop causuar version.
What error are u getting.
Watch this on YouTube
https://m.youtube.com/channel/.....jMHjYHnSNY4iURQ
finally it works.after flashed this rom wipe cache,dalvik,data and system in recovery then reboot even when it says no os installed.it will stuck on logo.take off battery put it back flash this rom again wipe cache,dalvik and data no need to wipe system again.reboot.works for me.
those who have downloaded cuasars rom . how have you installed it. in my phone all this message pops up
"e failed to mount sysytem. please help.
sp flash tool
try format using normal method
please help anyone