According to XDA developer Wolfbreak, Android 6.0.1 Marshmallow RXSW v3.0.0 ROM is released for Sony Xperia Z3 D6603. The stunningness of RXSW 3.0.0 can now be experienced on Z3 D6603 [Leo]. Androidbiits.com has recently posted the step-by-step tutorial for installing Marshmallow 6.0.1 XtreStoLite 3.1.1 on Korean Samsung Galaxy S6 SM-G920K. The tremendous news is that Z3 D6603 owners can now install RXSW 3.0.0 on D6603. Isn’t it stunning? Androidbiits.com will post the steps to install Android 6.0.1 Marshmallow RXSW v3.0.0 on Sony Xperia Z3 D6603 [Leo]. The vital thing is that RXSW v3.0.0 is a stable build, so you may not face issues on D6603 after installing RXSW v3.0.0.

It is expected that Z3 D6603 owners will be able to install Marshmallow 6.0.1 RXSW v3.0.0 on D6603 practically without having difficulty after reading the tutorial written in Androidbiits. RXSW 3.0.0 requires rooted Z3 D6603 [Leo], so it is vital to root D6603 before installing RXSW v3.0.0 on D6603 [Leo]. You must root it to enjoy the stunningness of RXSW 3.0.0 on D6603 [Leo]. Well, it is vital to install TWRP 2.8.7.0 on Z3 D6603 [Leo] before installing RXSW v3.0.0. Oh yes, the users of D6603 can install RXSW v3.0.0 only after unlocking D6603 bootloader.

If you aren’t happy with old firmware, then you must install RXSW v3.0.0 on Z3 D6603. The awesome thing is that RXSW 3.0.0 will let you enjoy Marshmallow 6.0.1 on D6603 [Leo]. Androidbiits.com recommends that Z3 D6603 [Leo] owners must take a backup of their private documents including contacts and games before installing RXSW 3.0.0 as there is a risk of data loss from D6603.

Below are the steps using which you can install Marshmallow 6.0.1 RXSW v3.0.0 on D6603. Androidbiits.com won’t take responsibility if D6603 got damaged during the installation of RXSW 3.0.0. The vital thing is that Z3 D6603 [Leo] battery must be above 93 percentage before following this tutorial.

How to Install Android 6.0.1 Marshmallow RXSW v3.0.0 ROM on Sony Xperia Z3 D6603 [Simple Steps]

1. It is essential to download Android 6.0.1 Marshmallow RXSW MM Edition 3.0.0 ROM and Gapps for Sony Xperia Z3 D6603 on your desktop.

2. It is the time to activate USB debugging and attach Z3 D6603 with desktop.

3. It is essential to transfer RXSW v3.0.0 to D6603.

4. It is the time to power off D6603 and remove the USB cable.

5. It is essential to put Z3 D6603 into Recovery Mode.

6. It is essential to tap “wipe data/factory reset” on D6603.

7. It is the time to tap “wipe cache partition” on Z3 D6603.

8. It is essential to click “install zip from SD card” on D6603.

9. It is the time to choose RXSW v3.0.0 on your D6603.

10. It is essential to install RXSW v3.0.0 on Sony Xperia Z3 D6603.

11. It is the time to go to the main menu on Z3 D6603 and click “reboot system now” option.

12. It is essential to wait until D6603 restarts.

13. You can install Gapps 6.0 on Z3 D6603 using the above steps.

After your Z3 D6603 is rebooted, you can taste Android 6.0.1 Marshmallow RXSW v3.0.0 on D6603. Isn’t it awesome? If you are facing issue during the installation of RXSW 3.0.0 on Z3 D6603 [Leo], then don’t hesitate to share your issue with Androidbiits.com.