Попался в руки такой зверь! Вот лог CStool Action : Read Info
Tips:
1.Remove Battery, Insert usb cable, Insert battery
2.power off Phone, Remove & Reinsert Battery , insert USB Cable
(In Case Some Phone Required to hold bootkey)
Waiting for Phone Usb...
Phone found [ USB Port:COM44 ]
Connecting...
Connection Done.
Read CPU Info...
CPU_ID: 6580
CPU_SW: 0000
CPU_HW: CA00
uploading boot image to RAM...
Handshake received from Phone.
Detected eMMC FlashType.
uploading boot image to RAM...
Handshake Received from Phone.
eMMC cid: 3701FF454D43303847
CHIP : MT65800000
CPU ID :
EMMC ID : 3701FF454D43303847
EMMC Size: 8GB, usable capacity: 7,21GB
EMMC Name: EMMC_Device_EMC08G
Boot Information completed.
Reading Project Property ...
Brand : BYLYND
Phone Model : S820
Android Ver : 5.1
CPU/Processor : MT6580
MTK Project ver: ALPS.L1.MP6.V2_YUANDA6580.WE.L
SW Version : X5_80L_WE_3GW_B15_EMMC_64_8_QHD_THX_8XP_BYLYND_540 9 20160509.163035 ссылка на прошивку
https://yadi.sk/d/7XLmyihu3GuCq3