How To Extract The DB File For Maui Meta 3G & SN Write Tool
* Root the phone
* Install a root browser like ES Explorer or ROM Toolbox Lite
* Navigate to /system/etc/mddb/
* Copy BPLGUInfoCustomAppSrcP**** from /system/etc/mddb/ to your device’s storage and then to your PC
Anyway here I will guide u to all how to repair IMEI in chines android phones With Maui META tool
Produce :-
- Power on phone
- connect the phone to PC
- asking drivers give him
- then turn off the phone
- Open Maui META tool
- In Options trick 2 one ( Connect smartphone into a META mode)
- press Reconnect
- than insert cable
- asking CDC drivers give him
- after 1 min popup IMEI tool tab
- then press ( Change NVRAM database file) and give it
- then give both times ( What u need like 35 or 911 etc )
- then press Download to flash
Note:- 2 things mainly problem face all users
1. stock on CDC drivers ( i will attach this driver )
2. Stock on (NVRAM database file) mostly user can’t select file that’s why field to write
Here is the link all BPLGU modem files All Mtk BPLGU Modem files for IMEI change.rar
Here is the Latest Maui META tool
MauiMETA_3G_exe_v6.1316.1 MauiMETA_3G_exe_v6.1316.1.rar