According to XDA developer niaboc79, Android 6.0.1 Marshmallow 23.5.A.0.570 official ROM is available for Sony Xperia Z2 D6503. The gloriousness of Marshmallow 6.0.1 23.5.A.0.570 can now be experienced on Z2 D6503 [sirius]. Androidbiits.com has recently posted the step-by-step tutorial for installing Marshmallow 6.0.1 Tesseract V1.3 on Samsung Galaxy Note 4 SM-N910T3. The awesome news is that Z2 D6503 owners can now install Marshmallow 6.0.1 23.5.A.0.570 on D6503. Isn’t it stunning? Androidbiits.com will post the steps to install Android 6.0.1 Marshmallow 23.5.A.0.570 Official ROM on Sony Xperia Z2 D6503 [sirius]. The vital thing is that Marshmallow 6.0.1 23.5.A.0.570 is a stock ROM, so you may not face issues on Z2 D6503 after installing 23.5.A.0.570.

It is expected that Z2 D6503 owners will be able to install Marshmallow 6.0.1 23.5.A.0.570 on D6503 practically without having difficulty after reading the tutorial written in Androidbiits. Marshmallow 6.0.1 23.5.A.0.570 requires rooted Z2 D6503, so it is vital to root D6503 before installing Marshmallow 23.5.A.0.570 on D6503. You must root it to enjoy the gloriousness of Marshmallow 6.0.1 23.5.A.0.570 on D6503. Well, it is vital to install TWRP 2.8.7.0 on Z2 D6503 before installing Marshmallow 23.5.A.0.570. Oh yes, the users of D6503 can install Marshmallow 6.0.1 23.5.A.0.570 only after unlocking D6503 bootloader.

If you aren’t happy with old firmware, then you must install Marshmallow 23.5.A.0.570 on Z2 D6503. The outstanding thing is that official 6.0.1 23.5.A.0.570 ROM will let you enjoy Marshmallow 6.0.1 on D6503. Androidbiits.com recommends that Z2 D6503 owners must take a backup of their private documents including contacts and games before installing Marshmallow 6.0.1 23.5.A.0.570 as there is a risk of data loss from D6503.

Below are the steps using which you can install Marshmallow 6.0.1 23.5.A.0.570 on D6503. Androidbiits.com won’t take responsibility if D6503 got damaged during the installation of Marshmallow 6.0.1 23.5.A.0.570. The vital thing is that Z2 D6503 battery must be above 98 percentage before following this tutorial.

How to Install Android 6.0.1 Marshmallow 23.5.A.0.570 Official ROM on Sony Xperia Z2 D6503 [Simple Steps]

1. It is essential to download Android 6.0.1 Marshmallow 23.5.A.0.570 ROM and Gapps for Sony Xperia Z2 D6503 on your desktop.

2. It is the time to activate USB debugging and attach Z2 D6503 with desktop.

3. It is essential to transfer Marshmallow 6.0.1 23.5.A.0.570 to D6503.

4. It is the time to power off D6503 and remove the USB cable.

5. It is essential to put Z2 D6503 into Recovery Mode.

6. It is essential to tap “wipe data/factory reset” on D6503.

7. It is the time to tap “wipe cache partition” on Z2 D6503.

8. It is essential to click “install zip from SD card” on D6503.

9. It is the time to choose Marshmallow 6.0.1 23.5.A.0.570 on your D6503.

10. It is essential to install Marshmallow 6.0.1 23.5.A.0.570 on Sony Xperia Z2 D6503.

11. It is the time to go to the main menu on Z2 D6503 and click “reboot system now” option.

12. It is essential to wait until D6503 restarts.

13. You can install Gapps 6.0 on Z2 D6503 using the above steps.

After your D6503 is rebooted, you can taste Android 6.0.1 Marshmallow 23.5.A.0.570 on D6503. Isn’t it outstanding? If you are facing issue during the installation of Marshmallow 6.0.1 23.5.A.0.570 on Z2 D6503, then don’t hesitate to share your issue with Androidbiits.com.