| Specification Celkon Millennia Q519 |
| Root Celkon Millennia Q519 |
| Unlock Celkon Millennia Q519 |
| Firmware Celkon Millennia Q519 |
| Developer Mode Celkon Millennia Q519 |
| Bypass Lock Screen Celkon Millennia Q519 |
| Celkon Millennia Q519 Factory Reset |
| Screenshot Celkon Millennia Q519 |
|
OS: Android v4.4 (Kitkat) CPU: Quad core, 1.2 GHz RAM: 4 GB Display: 5.0 inches (12.7 cm) Battery: Li-ion |
| *#06# | - International Mobile Equipment Identity |
| *#*#3646633#*#* or *#*#54298#*#* | - Engineering Mode (for smartphones based on MTK processor) |
| *#*#4636#*#* | - Testing menu only have Phone Information, Usage Statistics and Wi-Fi information. |
| *#*#225#*#* | - Calendar Storage, check your events in calendar |
| *#*#426#*#* | - This code show Google Play |
| *#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 other data related to application installation. |
| *#*#36245#*#* | - Display a debug information about your email ID |
| *#*#8255#*#* | - Access GTalk Service Monitor |
| *#*#64663#*#* | - Access Hardware Test (Sensors, Bluetooth, Battery, Speakers) |
| *#*#7780#*#* | - Factory Data Reset. |
| *2767*3855# | - Complete wiping of your mobile |
| *#*#232338#*#* | - Shows Wi-Fi Mac-address |
| *#*#34971539#*#* or *#34971539# | - See 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#*#* | - Another GPS test |
| *#*#197328640#*#* | - Enabling test mode for service activity |
| *#*#0283#*#* | - Packet Loopback test |
| *#0228# | - battery calibration |
| *#*#232339#*#* OR *#*#526#*#* | - Wireless Lan Tests |
| *#*#0*#*#* | - LCD test Code |
| *#*#3264#*#* | - See 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#*# | - Check Bluetooth device address |
| *#*#7262626#*#* | - Field test |
| *#*#0289#*#* OR *#*#0673#*#* | - Audio test |
| *#*#0842#*#* | - Device test (vibration test and backlight test) |
| *#*#2663#*#* | - Show touch-screen version |
| *#*#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 |
| 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# | - To turn Call Waiting On for all calls |
| #43# | - To turn Call Waiting OFF for all calls |
| *#43# | - Check status of call waiting |
| Configure Call Forwarding | |
| ##002# | - Disable All Call Forwarding |
| **004*PhoneNumber# | - Set all configured call diversions to PhoneNumber |
| ##004# | - Unregister all configured call diversions |
| USSD Codes For Call Forward All | |
| *21*PhoneNumber# | - Register and activate divert all calls to PhoneNumber |
| ##21# | - Unregister divert all calls |
| *21# | - Activate all calls divert |
| #21# | - Deactivate all calls divert |
| *#21# | - Check status of divert all calls |
| Call diversion when "no answer" | |
| **61*PhoneNumber# | - Register and activate divert on no answer to PhoneNumber |
| ##61# | - Unregister divert on no answer |
| *61# | - To turn Divert On no answer calls |
| #61# | - To turn Divert OFF for no answer calls |
| *#61# | - Check status of divert on no answer |
| Call diversion when "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 |
| All outgoing calls barring | |
| **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 |
| Set barring of all calls | |
| **330*code# | - Activate all calls barring |
| #330*code# | - Deactivate all calls barring |
| *#330*code# | - Check status of barr all calls |
| Activate barr all outgoing international calls | |
| **331*code# | - Turn On Barr all outgoing international calls |
| #331*code# | - Turn OFF Barr all outgoing international calls |
| *#331*code# | - Check status of barr all outgoing international calls |
| Activate barr all outgoing international calls except home country | |
| **332*code# | - Activate all outgoing international calls except home country barring |
| #332*code# | - Deactivate all outgoing international calls except home country barring |
| *#332*code# | - Check status of barr all outgoing international calls except home country |
| Set barring of all outgoing calls | |
| **333*code# | - Turn On Barr all outgoing calls |
| #333*code# | - Turn OFF Barr all outgoing calls |
| *#333# | - Check status of barr all outgoing calls |
| All incoming calls barring | |
| **35*code# | - Activate all incoming calls barring |
| #35*code# | - Deactivate all incoming calls barring |
| *#35# | - Check status of barr all incoming calls |
| Set barring of all incoming calls when roaming | |
| **351*code# | - Activate all incoming calls when roaming barring |
| #351*code# | - Deactivate all incoming calls when roaming barring |
| *#351# | - Check status of barr all incoming calls when roaming |
| Activate barr all incoming calls | |
| **353*code# | - To turn Block On for all incoming calls |
| #353*code# | - To turn Block OFF for 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. | |
 | Sikjwj-Qil | March 04, 2024 |
| The camera quality is decent, but could be better in low light. The battery life is average. The phone has good functionality and a solid build. The screen is clear and bright. Performance is smooth. The software is user-friendly. Calls are clear. It's a good budget option. | ||
| Reply | ||
