Lava A77 - secret codes.
Phones Specs >> Lava >> Lava A77 Specs| Specs | Reviews | Secret codes | Unlock | Root |
| Backup | Flash Firmware | Hard Reset | Screenshot |
Lava secret codes
*#06# - IMEI (International Mobile Equipment Identity) number*#110*01# This code can be used for a Enter into Engineering Mode
*#987# This code can be used for a Enter into factory Mode
*#987*99# This code can be used for a Restore Factory Settings
*#900# This code can be used for a show Software Version
*#800# This code can be used for a Check Software Version
*#369# This code can be used for a Change LCD Contrast:
Some Default User Codes here: 1122, 3344, 1234, 5678
To Enable COM Port: *#110*01# -> Device -> Set UART -> PS Config -> UART1/115200
**#0000# and [press call] : use Set Default Language
**#0007# and [press call] : use Set Language to Russian
**#0033# and [press call] : use Set Language to French
**#0034# and [press call] : use Set Language to Spanish
**#0039# and [press call] : use Set Language to Italian
**#0044# and [press call] : use Set Language to English
**#0049# and [press call] : use Set Language to German
**#0066# and [press call] : use Set Language to Thai
**#0084# and [press call] : use Set Language to Vietnamese
**#0966# and [press call] : use Set Language to Arabic
ANDROID Lava secret codes for Lava A77
*#*#4636#*#* - Open testing menu Lava A77. 4 menus will appear on the phone screen: (Phone information, Battery information, Battery history, Usage statistics)
*#*#225#*#* - This code show the number of festivities and events in your calendar
*#*#426#*#* - Google Play Services app with the information about the connectivity with the FCM server
*#*#759#*#* - Access to Rlz Debug Ul
*#*#36245#*#* - This code show email debug informations
*#*#8255#*#* - This code show the GTalk Service Monitor
*#*#64663#*#* - Mobile phones Hardware Test
*#2886# - Factory Auto Testing
*#*#273282*255*663282*#*#* OR *#*#273283*255*663282*#*#* - To copy and backup media files
*#*#7780#*#* - Reset to factory settings. It'll remove following things: (Downloaded applications, Google account, all data and settings)
*2767*3855# - This code is used for factory format.
*#*#7594#*#* - Change the "End Call / Power" button action in your phone.
*#*#34971539#*#* - Lava A77 Camera Information.
*#*#97#*#* - Language and Keyboard settings in Lava A77
*#872564# - USB logging control
*#301279# - HSDPA/HSUPA Control Menu
*#9900# - System dump mode Lava A77
*#*#46*#*# - Reset Sim in Lava A77
*#*#197328640#*#* - Enter service mode to run various tests and change settings
WLAN, GPS and Bluetooth Test Codes:
*#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#* - WLAN test (Use "Menu" button to start various tests)
*#*#232338#*#* - Shows WiFi MAC address
*#*#1472365#*#* - GPS test mode
*#*#1575#*#* - For a more advanced GPS test
*#*#232331#*#* - Bluetooth test
*#*#232337#*# - Shows Bluetooth device address in Lava A77
GSM codes for Lava A77
Change PIN code - **04* and enter the old PIN code, and twice a new PIN code.
Change PIN2 code - **042* and enter the old PIN2 code, and twice the new PIN2 code.
Unlock SIM (PIN) - **05* and enter the PUK code and new PIN code twice
Unlock SIM (PIN2) - **052* and enter the PUK2 code and new PIN2 code twice
Call Forwarding (you have to order the service from the operator)
| ##002# | Cancel all diverts |
| ##004# | Cancel all conditional call forwarding |
| **004* phone number # | Activate all conditional call forwarding |
Unconditional call forwarding (Call Forward All)
| ###21 | Switch off and deactivate |
| #21# | Deactivate |
| **21*phone number# | Enable and Activate |
| *21# | Activate |
| *#21# | Check the condition |
Diversion in case of "no answer"
| ###61 | Switch off and deactivate |
| #61# | Deactivate |
| **61* phone number# | Enable and Activate |
| *61# | Activate |
| *#61# | Check the condition |
Diversion in case of "not available"
| ### 62 | Switch off and deactivate |
| # 62 # | Deactivate |
| ** 62 *phone number# | Enable and Activate |
| * 62 # | Activate |
| * # 62 # | Check the condition |
Diversion in case of "busy"
| ###67 | Switch off and deactivate |
| #67# | Deactivate |
| **67*phone number# | Enable and Activate |
| *67# | Activate |
| *#67# | Check the condition |
Call Barring (you have to order the service from the operator)
Change the password for all bans (default - 0000)
- ** 03 * 330 * old password * new password * new password #
How to turn off all outgoing calls
*33*(enter password)# - Activation
#33*(enter password)# - Deactivation
*#33# - Check Status
All calls barring
*330*(enter password)# - Activation
#330*(enter password)# - Deactivation
*#330# - Check Status
Block outgoing international calls
*331*(enter password)# - Activation
#331*(enter password)# - Deactivation
*#331# - Check Status
All outgoing international calls barring while roaming
*332*(enter password)# - Activation
#332*(enter password)# - Deactivation
*#332# - Check Status
Aall outgoing calls barring
*333*(enter password)# - Activation
#333*(enter password)# - Deactivation
*#333# - Check Status
How to turn off all incoming calls
*353*(enter password)# - Activation
#353*(enter password)# - Deactivation
*#353# - Check Status
All incoming calls barring while roaming
*351*(enter password)# - Activation
#351*(enter password)# - Deactivation
*#351# - Check Status
Call waiting (you have to order the service from the operator)
*43# - Activation
#43# - Deactivation
*#43# - Check Status
Transfer your phone number (Anti ANI)
#30#phone number - Block
*30#phone number - Allow
*#30# - Check Status
Show phone number of the caller you (ANI)
#77# - Block
*77# - Allow
*#77# - Check Status
Comments, questions and answers to the secret codes of Lava A77
| Ayush | 16.10.2017 |
| How to increase ram a77 | |
| Harsh | 24.02.2018 |
| How to increase battery life | |
| Harsh | 24.02.2018 |
| How to increase battery life | |
| Lava a77 | 10.04.2018 |
| Screen lock | |
| Omm prakash | 16.05.2018 |
| How to increase internal storage in lava a77? | |
| Sandeep | 04.01.2019 |
| Storage code | |
| Lava ,a77 | 13.10.2020 |
| Call barring password kya h | |
| kinthan gowda j | 06.05.2021 |
| who to find the code in lava a77 | |
Ask a question about secret codes Lava A77
