This official firmware (stock rom) for Chilli A888 Selfie can help you un-brick or restore your device to its default or factory state.
If you have previously rooted or modified the system (or other) partition of the phone in any way, flashing this stock rom will overwrite all existing modified system files and replace with factory software.
If you have you have important data on the phone (like contacts, messages, app data, etc), please back them up because you could loose data after flashing.
Charge the phone to at least 30% so that the flashing process will not be interrupted by low battery. Interrupting the firmware installation means bricking your phone.
Download the firmware file from the link below and follow the recommended flashing instructions immediately after the download options. Please report any broken links discovered.
File Name: Chilli Mobile a888.bin
Size: 3 MB
Important! Backup existing firmware before flashing this file.
After downloading the firmware from above link, extract the contents of the archive to an empty folder on your computer. Get a functional USB cable, then flash with any of the following tools- Miracle Box, CM2, Volcano, GDP Dragon Box or Piranha Toolbox.
The firmware was read from CM2, and here is the read info:
Operation : Read Flash [ v1.58 ]
Wait for phone…
Phone found! [ 118 ]
Sync Ok, read regs…
Inital regs read done
Boot Info :
BB_CPU_ID : 6261
BB_CPU_HW : CB01
BB_CPU_SW : 0001
BB_CPU_SB : 8000
BB_CPU_NM : [MediaTek] MT6261_S0000
BB_CPU_SN : 24672E34C0AB02076F2FCA4BA44735C6
BROM Protocol Version : 05
Setting done , result code 0x000E
BROM stage done
Seek and prepare DownloadAgent
DownloadAgent matching HW Found!
DA verify and select done
Sending DA to target …
DA_INFO : 0xC0 , Ver : 3.2 , BBID : 0x8E
SOC_VERIFY : 0xC1
BOOT_STYLE : SF_FLASH_BOOT
NOR Flash IC initialized
 : FLASH_VEN : 0x0113 , [Winbond] SF_W25Q32JV
 : FLASH_DIE : 00EF 0070 0016 0000
 : FLASH_LEN : 0x00400000
SDS_INFO : 0x003FE000 , 0x00002000
INT_RAM : 0x0000D000
EXT_RAM : 0x00400000
Reading Flash Content now …
Read Flash now
Read Ok , 4194304 bytes read
Check and collect compile info
File_Info : VITA61A_BT_11C_PCB01_gprs_MT6261_S00.CHILLI_A888_V01_DU_ARA_20170912.bin
FileVersion : CHILLI_A888_V01_Du_Ara_20170912
Saved to : C:\InfinityBox\CM2MTK\Read_out\VITA61A_BT_11C_PCB01_gprs_MT6261_S00.CHILLI_A888_V01_DU_ARA_20170912.bin
If you have any questions or other contribution please post in comments section for assistance.