Stock Rom for android Axioo PICOphone M4N M3 under is free of charge, for extensions that PAC, because the chipset used is spreadtrum.
(Read ): Firmware Axioo PICOpad GGD B3 MTK MT6589
Hopefully the firmware Axioo PICOphone M4N M3 is useful for all visitors.
Axioo_PICOphone_M4N_SW01_07072015 [versi 1]
Axioo_PICOphone_M4N_SW01_07072015 [versi 2]
NB : Versions 1 and 2 is same versions but different file and size at extract RAR