AT&T S4 SGH-I337 owners can try CM 12 Nightly on their SGH-I337. Now, I will discuss the step-by-step method for updating AT&T Samsung Galaxy S4 SGH-I337 to Lollipop 5.0.2 using CM 12 Nightly [jflteatt]. This is really a glorious news for AT&T S4 SGH-I337 owners who are bored with the old firmware.
÷ Important:
•AT&T Samsung Galaxy S4 SGH-I337 users will be able to install CM 12 Nightly [jflteatt] effortlessly without facing any difficulty after following the steps written below.
•Dear AT&T S4 SGH-I337 user, CM 12 [jflteatt] needs rooted S4 SGH-I337, so it is essential to root AT&T S4 SGH-I337.
•My dear friend, the necessary thing is CWM recovery installation on AT&T S4 SGH-I337. Well, you can do all these tasks after unlocking AT&T S4 SGH-I337 bootloader. Oh yes, you may experience some bugs on AT&T S4 SGH-I337 after installing CM12 Nightly [jflteatt].
Androidromfix recommends that AT&T S4 SGH-I337 users must take a backup of their files before installing CM 12 [jflteatt], as there is a chance of losing all files from AT&T S4 SGH-I337. Oh yes, the crucial thing is S4 SGH-I337 USB driver installation on your desktop.
÷ Important:
•AT&T Samsung Galaxy S4 SGH-I337 users will be able to install CM 12 Nightly [jflteatt] effortlessly without facing any difficulty after following the steps written below.
•Dear AT&T S4 SGH-I337 user, CM 12 [jflteatt] needs rooted S4 SGH-I337, so it is essential to root AT&T S4 SGH-I337.
•My dear friend, the necessary thing is CWM recovery installation on AT&T S4 SGH-I337. Well, you can do all these tasks after unlocking AT&T S4 SGH-I337 bootloader. Oh yes, you may experience some bugs on AT&T S4 SGH-I337 after installing CM12 Nightly [jflteatt].
Androidromfix recommends that AT&T S4 SGH-I337 users must take a backup of their files before installing CM 12 [jflteatt], as there is a chance of losing all files from AT&T S4 SGH-I337. Oh yes, the crucial thing is S4 SGH-I337 USB driver installation on your desktop.
*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 5.0.2 Lollipop CM12 Nightly [jflteatt] Custom ROM on AT&T Samsung Galaxy S4 SGH-I337 [Tutorial]
1. It is necessary to download
CM12 Nightly [jflteatt] for your AT&T S4 SGH-I337
2. Now, it is required to download Gapps for your AT&T S4 SGH-I337.
3. It is the perfect time to go to the settings of AT&T S4 SGH-I337 and then it is essential to choose USB debugging.
4. Now, it is necessary to attach AT&T S4 SGH-I337 with your desktop with the help of USB cable.
5. Once you have successfully attached your AT&T S4 SGH-I337, it is necessary to transfer CM12 Nightly [jflteatt] and Gapps ZIP file to SGH-I337 memory card.
6. Now, it is necessary to switch off SGH-I337.
7. After switching off AT&T S4 SGH-I337, it is necessary to remove the USB cable.
8. Now, it is required to put your AT&T S4 SGH-I337 into Recovery Mode.
9. Now, it is required to choose “wipe data/factory reset” option on SGH-I337.
10. Now, it is required to choose “wipe cache partition” on SGH-I337.
11. It is the perfect time to choose “install zip from SD card” option on AT&T S4 SGH-I337 screen and then it is necessary to choose CM12 Nightly [jflteatt] and Gapps ZIP file from SGH-I337 SD card.
12. Now, it is necessary to install CM12 Nightly [jflteatt] and Gapps.
13. Now, it is necessary to go to AT&T S4 SGH-I337 main menu and quickly choose “reboot system now” option.
14. It is the time to wait until your favorite AT&T S4 SGH-I337 reboots.
After your AT&T S4 SGH-I337 is restarted, you can test CM12 Nightly [jflteatt].
Best regards
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 5.0.2 Lollipop CM12 Nightly [jflteatt] Custom ROM on AT&T Samsung Galaxy S4 SGH-I337 [Tutorial]
1. It is necessary to download
CM12 Nightly [jflteatt] for your AT&T S4 SGH-I337
2. Now, it is required to download Gapps for your AT&T S4 SGH-I337.
3. It is the perfect time to go to the settings of AT&T S4 SGH-I337 and then it is essential to choose USB debugging.
4. Now, it is necessary to attach AT&T S4 SGH-I337 with your desktop with the help of USB cable.
5. Once you have successfully attached your AT&T S4 SGH-I337, it is necessary to transfer CM12 Nightly [jflteatt] and Gapps ZIP file to SGH-I337 memory card.
6. Now, it is necessary to switch off SGH-I337.
7. After switching off AT&T S4 SGH-I337, it is necessary to remove the USB cable.
8. Now, it is required to put your AT&T S4 SGH-I337 into Recovery Mode.
9. Now, it is required to choose “wipe data/factory reset” option on SGH-I337.
10. Now, it is required to choose “wipe cache partition” on SGH-I337.
11. It is the perfect time to choose “install zip from SD card” option on AT&T S4 SGH-I337 screen and then it is necessary to choose CM12 Nightly [jflteatt] and Gapps ZIP file from SGH-I337 SD card.
12. Now, it is necessary to install CM12 Nightly [jflteatt] and Gapps.
13. Now, it is necessary to go to AT&T S4 SGH-I337 main menu and quickly choose “reboot system now” option.
14. It is the time to wait until your favorite AT&T S4 SGH-I337 reboots.
After your AT&T S4 SGH-I337 is restarted, you can test CM12 Nightly [jflteatt].
Best regards