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BLU C7X secret codes


 Specification BLU C7X 
 Root BLU C7X 
 Unlock BLU C7X 
 Firmware BLU C7X 
 Developer Mode BLU C7X 
 Bypass Lock Screen BLU C7X 
 BLU C7X Factory Reset 
 Bypass FRP BLU C7X 
 Screenshot BLU C7X 

BLU C7X


OS: Android 11 (Go edition)

CPU: Quad-core 1.3 GHz Cortex-A7
RAM: 32GB 1GB RAM
Display: 6.5 inches, 102.0 cm2 (~80.3% screen-to-body ratio)
Camera: 8 MP
0.3 MP, (depth)
Battery: Li-Ion 4000 mAh, non-removable




BLU C7X smartphone runs on Android 11 (Go edition) operating system. The phone is powered by Quad-core 1.3 GHz Cortex-A7 processor. It has 32GB 1GB RAM. Internal storage options which can be extended with the help of microSDXC. The smartphone has a IPS LCD providing, Screen-to-Body Ratio of 80.3%. The smartphone is fueled with a Li-Ion 4000 mAh, non-removable. The main camera of the smartphone consists of a 8 MP 0.3 MP, (depth). The sensors include Fingerprint (rear-mounted), accelerometer. Connectivity features in the smartphone include Bluetooth, A-GPS, 3.5 mm Jack and more. The BLU C7X are available in various colors such as Brown, Cyan, Dark Blue, Mint Green, Red. It measures 165.6 x 76.7 x 9.8 mm (6.52 x 3.02 x 0.39 in) and weighs 203 g (7.16 oz).

Secret codes for BLU C7X

*#06#- International Mobile Equipment Identity
*#*#3646633#*#* or *#*#54298#*#*- Engineering Mode (for smartphones based on MTK processor)
*#*#4636#*#*- Displaying Phone Information (Phone, Battery, WiFi and other)
*#*#225#*#*- Events in your calendar
*#*#426#*#*- Information such as Event and part of information about the connection with Google Play Services
*#0011#- ServiceMode
*#0808#- Change USB Settings
*#9900#- Dump mode
*#9090#- Diagnostic configuration
*#0*#- General Test Mode
*#2663#- TSP / TSK firmware update
*#12580*369#- Software and hardware info
*#0283#- Audio Loopback Control
#7465625*638*#- Insert Network Lock Key Code
*#*#759#*#*- Access to Rlz Debug Ul
*#*#36245#*#*- Display a debug information about your email ID
*#*#8255#*#*- Used to launch G Talk Service Monitor
*#*#64663#*#*- Test hardware (Version, Bluetooth, Battery, OTG, Speakers)
*#*#7780#*#*- Return to factory setting.
*2767*3855#- It reinstalls the phones firmware
*#*#232338#*#*- Shows Wi-Fi Mac-address
*#*#34971539#*#* or *#34971539#- Shows complete camera information
*#*#1234#*#*- PDA and Phone firmware info
*#*#7594#*#*- Changing the power button behavior-Enables direct poweroff once the code enabled
*#*#1472365#*#*- For a quick GPS test
*#*#273283*255*663282*#*#*- For a quick backup to all your media files
*#*#1575#*#*- GPS Control Menu
*#*#197328640#*#*- Enabling test mode for service activity
*#*#0283#*#*- Packet Loopback test
*#0228#- battery calibration


*#*#232339#*#* OR *#*#526#*#*- Wireless Lan Tests
*#*#0*#*#*- LCD display test
*#*#3264#*#*- Display Ram version
*#*#1111#*#*- FTA Software version
*#*#2664#*#*- Touch-Screen test
*#*#0588#*#*- Test the proximity sensor
*#*#8351#*#*- Enables voice dialing logging mode
*#*#232331#*#*- Bluetooth Test Mode
*#*#232337#*#- Bluetooth address
*#*#7262626#*#*- Field test
*#*#0289#*#* OR *#*#0673#*#*- Audio test
*#*#0842#*#*- Vibration test and BackLight test
*#*#2663#*#*- Touch-screen version BLU C7X
*#*#44336#*#*- Displays Build time and change list number
*#*#4986*2650468#*#*- PDA, Phone, Hardware, RF Call Date firmware info
*#*#8350#*#*- Disables voice dialing logging mode
*#*#2222#*#*- FTA Hardware verion


GSM codes for BLU C7X



Change code
**03*old code*new code*new code#            
                  - Change code for call barring
**04*old PIN code*new PIN *new PIN#            
                  - Change SIM Card PIN code
**042*old PIN2 code*new PIN2*new PIN2#            
                  - Change SIM Card PIN2 code
**05*PUK code*new PUK*new PUK#            
                  - Change SIM Card PUK code
**052*PUK2 code*new PUK2*new PUK2#            
                  - Change SIM Card PUK2 code
Call waiting
*43#- Ñall waiting Enable
#43#- Ñall waiting Disable
*#43#- Check status of call waiting
USSD Codes For Call Forwarding
##002#- Disable All Call Forwarding
**004*PhoneNumber#- Set all configured call diversions to PhoneNumber
##004#- Unregister all configured call diversions
Activate or deactivate Call Forward All
*21*PhoneNumber#- Register and activate divert all calls to PhoneNumber
##21#- Unregister divert all calls
*21#- Activation Divert all calls
#21#- Deactivate Divert all calls
*#21#- Check status of divert all calls
Configure call forwarding in case of "no answer"
**61*PhoneNumber#- Register and activate divert on no answer to PhoneNumber
##61#- Unregister divert on no answer
*61#- Divert on no answer calls Enable
#61#- Divert on no answer calls Disable
*#61#- Check status of divert on no answer
Forwarding in case of "not available"
**62*PhoneNumber#- Register and activate divert on not reachable
##62#- Unregister divert on not reachable
*62#- Activate divert on not reachable
#62#- Deactivate divert on not reachable
*#62#- Check status of divert on not reachable
Divert calls if your line is "busy"
**67*PhoneNumber#- Register and activate divert on busy
##67#- Unregister divert on busy
*67#- Activate divert on busy
#67#- Deactivate divert on busy
*#67#- Check status of divert on busy all call types
*#67*11#- Check status of divert on busy voice calls
*#67*13#- Check status of divert on busy fax calls
*#67*25#- Check status of divert on busy data calls
Set barring of all outgoing calls
**33*code#- Activate barr all outgoing calls (for code see "Safety" above)
#33*code#- Deactivate barr all outgoing calls
*#33#- Check status of barr all outgoing calls
Activate or deactivate barring all calls
**330*code#- Barr all calls Enable
#330*code#- Barr all calls Disable
*#330*code#- Check status of barr all calls
GSM codes for barring all outgoing international calls
**331*code#- To turn Barring On for all outgoing international calls
#331*code#- To turn Barring OFF for all outgoing international calls
*#331*code#- Check status of barr all outgoing international calls
Activate or deactivate barring all outgoing international calls except home country
**332*code#- Activation Barr all outgoing international calls except home country
#332*code#- Deactivate Barr all outgoing international calls except home country
*#332*code#- Check status of barr all outgoing international calls except home country
Activate or deactivate barring all outgoing calls
**333*code#- To turn Barring On for all outgoing calls
#333*code#- To turn Barring OFF for all outgoing calls
*#333#- Check status of barr all outgoing calls
Set barring of all incoming calls
**35*code#- Barr all incoming calls Enable
#35*code#- Barr all incoming calls Disable
*#35#- Check status of barr all incoming calls
Activate or deactivate barring all incoming calls when roaming
**351*code#- Barr all incoming calls when roaming Enable
#351*code#- Barr all incoming calls when roaming Disable
*#351#- Check status of barr all incoming calls when roaming
GSM codes for barring all incoming calls
**353*code#- Blocking all incoming calls Enable
#353*code#- Blocking all incoming calls Disable
*#353#- Check status of Blocking all incoming calls

Thomas Nilan
Smartphone Expert
Thomas Nilan is a mobile phone expert with in-depth knowledge of the Android and iOS operating systems, who understands the settings of various hidden features that allow you to expand the capabilities of your smartphone, as well as get information about what is going on inside the phone for future repairs. He is an authority in his field, which has allowed him to become a ghostwriter for several technology publications, and he enjoys writing small mobile applications for testing smartphones.


User questions and comments about secret codes BLU C7X



userCoxLywoMarch 29, 2024
The design and build quality are solid, with a variety of color options. The screen is bright and clear. Performance is smooth for everyday tasks. The camera takes decent photos. Battery life is satisfactory. Good value for the price.
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