Sony Z1i MT^572 4.4.2 firmware flash file 100000% tested download by Gsmtel.in.
Brand Name: Sony Clone
Brand Model: Zi1
Chip: Mediatek 6572
Androide version: 4.4. 2kitkat
Firmwarre type: Scatter 
1000% tested
White Screen Fixed 
Password Protected
01945-202220
cm2 info
Brand     : KYL
ProdName  : KYL
ProdModel : M8
Device    : KYL
AndroidVer: 4.4.2
MTKxCPU   : MT6572
MTKxPRJ   : ALPS.KK1.MP7.V1

[Read Ok] : preloader_yuanda72_cwet_kk.bin
[Read Ok] : MBR
[Read Ok] : EBR1
[Read Ok] : lk.bin
[Read Ok] : boot.img
[Read Ok] : recovery.img
[Read Ok] : secro.img
[Read Ok] : logo.bin
[Read Ok] : system.img
[Read Ok] : cache.img
[Read Ok] : userdata.img
[Read Ok] : fat.img

[ScatCFG] : MT6572 / V1.1.1 / yuanda72_cwet_kk / EMMC
FW Size : 805 MiB
Sony Z1i MT^572 4.4.2 Official flash file download.
Sony Z1i MT^572 4.4.2 firmware 100% tested download now.Sony Z1i MT^572 4.4.2 Latest & final version firmware download.
How to flash/update Sony Z1i MT^572 4.4.2 kitkat firmware ?
1 step: Download Firmware & unzip On your Computer.
2 Step: Download Latest Version usb Cable Driver & Setup On your Computer.
 3 Step: Open Flash Tool & Load Your Targeted Firmware In Your flash Tool. 
4 Step: 4/Mtk scatter load the firmware.
 5 Step: Press Upgrade/Download Button>flash Running. 
6 Step: Flash Complete>Unplug your Device. 
7 Step: Reconnect Your Battery & Press Power Button/Key.
 8 Step:Flash Done
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