Specifications | Reviews | Secret codes |
Unlock phone | Root phone |
Backup | Flash Firmware | Screenshot |
Hard Reset |
##002# | And press dial to cancel all active call diverts. |
##004# | Cancel all conditional call forwarding |
**004* phone number # | Activate all conditional call forwarding |
###21 | Switch off and deactivate |
#21# | Deactivate |
**21*phone number# | Enable and Activate |
*21# | Activate |
*#21# | Check the condition |
###61 | Switch off and deactivate |
#61# | Deactivate |
**61* phone number# | Enable and Activate |
*61# | Activate |
*#61# | Check the condition |
### 62 | Switch off and deactivate |
# 62 # | Deactivate |
** 62 *phone number# | Enable and Activate |
* 62 # | Activate |
* # 62 # | Check the condition |
###67 | Switch off and deactivate |
#67# | Deactivate |
**67*phone number# | Enable and Activate |
*67# | Activate |
*#67# | Check the condition |
Sourav | April 04, 2019 | |
IMEI showing "UNKNOWN" on Q437. What to do | ||
kalia sahu | December 15, 2018 | |
mmx q437 imei invalid | ||
Grover Marak | July 26, 2018 | |
How to run phone smoothly, while playing Mobile Legend Games? | ||
Grover Marak | July 26, 2018 | |
How to increase storage? | ||
JONATHAN | June 22, 2018 | |
Increase internal storage | ||