How to Update Sony Xperia Z3 Tablet Compact SGP621 to Android 5.1 Lollipop CyanogenMod 12.1 Nightly [scorpion] Custom ROM [Simple Steps]

CyanogenMod 12.1 Nightly [scorpion] Custom ROM is released for Sony Xperia Z3 Tablet Compact SGP621. Previously, Androidbiits.com has published the simple tutorial for updating Sony Xperia Z Ultra C6833 to Lollipop 5.1 using CM12.1 [togari]. The outstanding news is that SGP621 owners can now install CM12.1 [scorpion]. I am going to publish an easy tutorial for updating Sony Xperia Z3 Tablet Compact SGP621 to Android 5.1 Lollipop using CM12.1 [scorpion]. No doubt, this is an outstanding news for the owners of SGP621 who are desperately waiting to test Lollipop 5.1 on SGP621.

I am expecting that Z3 Tablet Compact SGP621 users will be able to install CM12.1 [scorpion] rapidly without having issue after reading the easy tutorial written in Androidbiits.com. CM12.1 [scorpion] requires rooted SGP621, so it is crucial to root SGP621 before installing CM12.1 Nightly [scorpion]. If you haven’t rooted SGP621, then you must do it as soon as possible. You must install CWM recovery on SGP621 before installing CM12.1 [scorpion]. Oh yes, I forgot to say that the proud owners of SGP621 can install CM12.1 [scorpion] after unlocking the bootloader.

Androidbiits.com recommends that Z3 Tablet Compact SGP621 owners must take a backup of their data including contacts and messages before installing CM12.1 Nightly [scorpion], otherwise all their data including contacts and messages will be deleted from their SGP621. If you aren’t satisfied with previous firmware, then you must install CM12.1 [scorpion] on SGP621. CM12.1 [scorpion] will let SGP621 users test Lollipop 5.1 on SGP621. CM12.1 [scorpion] may also bring many improvements on SGP621. You may face bug after installing it.

Below are the easy instructions for installing CM12.1 Nightly [scorpion]. Androidbiits.com will not take responsibility if SGP621 got broken during the installation of CM12.1 Nightly [scorpion]. SGP621 battery must be above 99 percentage before following this tutorial.

How to Install Android 5.1 Lollipop CM12.1 [scorpion] on Sony Xperia Z3 Tablet Compact SGP621 [Simple Steps]

1. It is the time to download CyanogenMod 12.1 [scorpion] 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 SGP621 with desktop.

5. It is the time to send CyanogenMod 12.1 [scorpion] to phone.

6. It is the time to power off SGP621.

7. It is the time to remove the USB cable from SGP621.

8. It is the time to put tab into Recovery Mode.

9. It is the time to click “wipe data/factory reset” on phone.

10. It is the time to click “wipe cache partition” on phone.

11. It is the time to click “install zip from SD card” on phone.

12. It is the time to choose CyanogenMod 12.1 [scorpion] on SGP621.

13. It is the time to install CyanogenMod 12.1 [scorpion] on phone.

14. It is the time to go to the main menu on SGP621.

15. It is the time to tap “reboot system now” on phone.

16. It is necessary to wait until tablet reboots.

After your SGP621 is restarted, you can enjoy CM12.1 [scorpion]. If you are having problem during the installation of CM12.1 [scorpion] on SGP621, then don’t hesitate to write about your problem in the comment section.

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>