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Jiake JK12 secret codes


 Specification Jiake JK12 
 Root Jiake JK12 
 Unlock Jiake JK12 
 Firmware Jiake JK12 
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 Jiake JK12 Factory Reset 
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Jiake JK12


OS: Android 4.1 Jelly Bean

CPU: Quad-Core (4x Cortex A7 1.3 GHz)
RAM: 1GB 4GB, 1GB · 4GB
Display: 5" inc
Camera: 8 MP, Unknow, (wide)
Battery: 2200 mAh, Li-Ion, Removable




Jiake JK12 smartphone runs on Android 4.1 Jelly Bean operating system. The phone is powered by Quad-Core (4x Cortex A7 1.3 GHz) processor. It has 1GB 4GB, 1GB · 4GB. The smartphone has a LCD IPS providing, Screen-to-Body Ratio of 65%. The smartphone is fueled with a 2200 mAh, Li-Ion, Removable. The main camera of the smartphone consists of a 8 MP, Unknow, (wide). The sensors include Proximity, Accelerometer. Connectivity features in the smartphone include Bluetooth, GPS, A-GPS, 3.5 mm Jack and more. The Jiake JK12 are available in various colors such as Black, White. It measures 143.0 x74.0 x 8.0 mm | 5.63 x 2.91 x 0.31 in and weighs 157 g | 5.54 oz.

Secret codes for Jiake JK12

*#06#- International Mobile Equipment Identity
*#*#3646633#*#* or *#*#54298#*#*- Engineering Mode (for smartphones based on MTK processor)
*#*#4636#*#*- Hidden Android Testing menu (Phone, Battery, WiFi and other)
*#*#225#*#*- Upcoming calendar events
*#*#426#*#*- Google Play service - Debug information
*#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#*#*- Rlz Debug UI. Unique Device ID, PID, ACAP
*#*#36245#*#*- Display a debug information about your email ID
*#*#8255#*#*- For Google Talk service monitoring
*#*#64663#*#*- Engineering Mode (Version, WLAN, Bluetooth, Battery, Speakers)
*#*#7780#*#*- Factory Data Reset (all phone data will be erased).
*2767*3855#- Factory formatting
*#*#232338#*#*- Shows Wi-Fi Mac-address
*#*#34971539#*#* or *#34971539#- Show 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 Test Code
*#*#197328640#*#*- Enabling test mode for service activity
*#*#0283#*#*- Packet Loopback test
*#0228#- battery calibration


*#*#232339#*#* OR *#*#526#*#*- Wireless Lan Tests
*#*#0*#*#*- Mobile phone LCD test
*#*#3264#*#*- To display RAM Number
*#*#1111#*#*- FTA Software version
*#*#2664#*#*- Touch-Screen test
*#*#0588#*#*- Test the proximity sensor
*#*#8351#*#*- Enables voice dialing logging mode
*#*#232331#*#*- Troubleshoot your Bluetooth
*#*#232337#*#- Show device's Bluetooth address
*#*#7262626#*#*- Field test
*#*#0289#*#* OR *#*#0673#*#*- Audio test
*#*#0842#*#*- Backlight/vibration test
*#*#2663#*#*- The displays touch-screen version of Android device
*#*#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 Jiake JK12



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#- Enable call waiting
#43#- Disable call waiting
*#43#- Check status of call waiting
Call Forwarding
##002#- Disable All Call Forwarding
**004*PhoneNumber#- Set all configured call diversions to PhoneNumber
##004#- Unregister all configured call diversions
Set Call Forward All
*21*PhoneNumber#- Register and activate divert all calls to PhoneNumber
##21#- Unregister divert all calls
*21#- To turn Divert On for all calls
#21#- To turn Divert OFF for all calls
*#21#- Check status of divert all calls
Set up call diversion in case of "no answer"
**61*PhoneNumber#- Register and activate divert on no answer to PhoneNumber
##61#- Unregister divert on no answer
*61#- Enable divert on no answer calls
#61#- Disable divert on no answerl calls
*#61#- Check status of divert on no answer
Call 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
Activate barr 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
Block all calls
**330*code#- Turn On Barr all calls
#330*code#- Turn OFF Barr all calls
*#330*code#- Check status of barr all calls
Set barring of all outgoing international calls
**331*code#- Activate all outgoing international calls barring
#331*code#- Deactivate all outgoing international calls barring
*#331*code#- Check status of barr all outgoing international calls
All outgoing international calls barring except home country
**332*code#- To turn Barring On for all outgoing international calls except home country
#332*code#- To turn Barring OFF for all outgoing international calls except home country
*#332*code#- Check status of barr all outgoing international calls except home country
Block all outgoing calls
**333*code#- Activate all outgoing calls barring
#333*code#- Deactivate all outgoing calls barring
*#333#- Check status of barr all outgoing calls
Activate barr all incoming calls
**35*code#- Turn On Barr all incoming calls
#35*code#- Turn OFF Barr all incoming calls
*#35#- Check status of barr all incoming calls
Block all incoming calls when roaming
**351*code#- Turn On Barr all incoming calls when roaming
#351*code#- Turn OFF Barr all incoming calls when roaming
*#351#- Check status of barr all incoming calls when roaming
Set barring of all incoming calls
**353*code#- Enable Blocking all incoming calls
#353*code#- Disable Blocking all incoming calls
*#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 Jiake JK12



userGevulovMarch 22, 2024
The camera captures decent photos, but lacks advanced features. Battery life is average. The phone is functional and supports basic features. The screen is clear. Performance is smooth.
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