This is another release from axioo that using spreadtrum chipset sc7731 too same as M4P model. The screen resolution also at 720×1280 but this M4N only equipped with 1Gb ram while at m4p is 2Gb.

I dumped this rom from someone device and create my own version, adding root, remove all bloatware and packing it in spreadtrum flashtool format. You will need UpgradeDownload software from spreadtrum  to flash this custom rom.

Here is the complete list of this rom :

Features :

  • Android 5.1 lollipop
  • Rooted, busybox, zipaligned
  • Latest Playservice gapps
  • fully debloated
  • SuperSU (thanks to chainfire)
  • … something I forgot to list

Here is the custom rom :

Download : PICOphone_M4N_GEN3_20150910_jfdesignnet_R250516.rar

MD5 : 12622a9e31d48bb35f4711c8bf3daa3c

Requirement, Preparation and Warning :

  • Read this thoroughly :
    Your warranty is now void !!!
    I am not responsible if you brick your phone, get stuck in a bootloop, or if your phone grows arms and tries to kill you. Flash at your own risk!
    Please do some research if you have any concerns about risk of flashing a custom rom before continuing! YOU are choosing to make these modifications, and if you point the finger at me for messing up your device, I will laugh at you!!
    If you have any other objection, don’t bother to comment, just close this page!
  • This custom rom is in spreadtrum pac flashtool format, you need UpgradeDownload software from spreadtrum to flash this customrom. If you haven’t got it, get it from here : UpgradeDownload-R2.9.9015. DO NOT use any other flash tool software or version other than that or you may  potentially bricked your device forever!! Please pay attention on this, you’ve been warned. As always, if you have any other objection about you cannot trust the flash tool (UpgradeDownload software tool) I include in this post, please do not use this custom rom, is as easy as that. If you stubborn enough to continue with your own tool, then you’re on your own.

Flashing Process :

The steps to flash this custom rom using UpgradeDownload software is easy, all you have to do is install UpgradeDownload software and it’s spreadtrum driver, load the pac rom and flash it. However, since I never use winblows maybe I’m incompetent to support it, worse, I know nothing about winblows device manager. Please find your own way to install UpgradeDownload software correctly and I’m very sorry I cannot support any question about winblows os or how to install UpgradeDownload software.

If everything ok and the flashing succeeded, then you may see this screenshots on yours :

That’s all, Enjoy root on your PICOphone M4N !