÷ Pre-requisites:
• I am expecting that Premier GT-I9260 users will be able to install CM12.1 [superior] rapidly without having issue after reading the easy tutorial written in Androidromfix.
•CM12.1 [superior] needs rooted Premier GT-I9260, so it is crucial to root GT-I9260 before installing CM12.1 Nightly [superior]. If you have already rooted GT-I9260, then you don’t need to worry. You must install CWM recovery on GT-I9260 before installing CM12.1 [superior]. I forgot to mention that Premier users can install CM12.1 [superior] after unlocking the bootloader.
•Androidromfix recommends that Premier GT-I9260 owners must save their documents including contacts in a secure place before installing CM12.1 Nightly [superior], otherwise your documents may be deleted from GT-I9260. You may face some bugs on GT-I9260 after installing CM12.1 Nightly [superior]. If you are unsatisfied with previous firmware, then you must install CM12.1 [superior] on GT-I9260. CM12.1 [superior] will let GT-I9260 users test Lollipop 5.1. CM12.1 [superior] may also bring many improvements on GT-I9260. I forgot to say that GT-I9260 users may experience some bugs after installing CM12.1 [superior] on GT-I9260.
•GT-I9260 battery must be above 98 percentage before following this tutorial.
*Disclaimer:
Androidromfix provide various Firmware Updates and Rooting process along with Custom ROM,Modes,file are all belong to their owners/developers. The autor of this site or the developers are not responsible, if you damage or brick your device.Do it on your own risk and follow the instruction properly.
÷ How to Install Android 5.1 Lollipop CM12.1 [superior] ROM on Samsung Galaxy Premier GT-I9260 [Simple Steps]
1. It is the time to download CM12.1 [superior] for phone.
2. Gapps must be downloaded for phone.
3. It is the proper time to activate USB debugging.
4. It is the time to attach Premier with desktop.
5. It is the time to send CyanogenMod 12.1 Nightly [superior] to Premier.
6. It is the time to power off Premier.
7. It is the time to unplug the USB cable from Premier.
8. It is the time to put Premier into Recovery Mode.
9. It is the time to click “wipe data/factory reset” on Premier.
10. It is the time to click “wipe cache partition” on Premier.
11. It is the time to click “install zip from SD card” on Premier.
12. It is the time to select CM12.1 [superior] on Premier.
13. It is the time to install CyanogenMod 12.1 [superior] on Premier.
14. It is the time to go to the main menu on Premier.
15. It is the time to click “reboot system now” on Premier.
16. It is the time to wait until Premier restarts.
After your GT-I9260 is restarted, you can enjoy CM12.1 [superior]. If you are having issue during the installation of CM12.1 [superior] on GT-I9260, then don’t hesitate to share your issue with Androidromfix.