SAMSUNG M4O MT6570 CLONE BY COMP-TECH

• Samsung M40 MT6570 clone
• Stock ROM, firmware or flash file
• SP Flash Tool ready (non stock ROM only)
• Tested/Approved (We offer no email support for tested ROMs)
• Malware Verified
• File size is 522MB
• file is paid NOT free

NB. Never flash the preloader unless if you must and know what you are doing 

DOWNLOAD HERE