| Specification Sansui U40 Plus |
| Root Sansui U40 Plus |
| Unlock Sansui U40 Plus |
| Firmware Sansui U40 Plus |
| Developer Mode Sansui U40 Plus |
| Bypass Lock Screen Sansui U40 Plus |
| Sansui U40 Plus Factory Reset |
| Screenshot Sansui U40 Plus |
|
OS: Android v4.4.2 (KitKat) CPU: 1 GHz, Single Core Processor RAM: 512 MB Display: 4 inches, 320 x 480 pixels Camera: 3.2 MP Battery: 1450 mAh, Li-ion Battery |
| *#06# | - IMEI (International Mobile Equipment Identity) number |
| *#*#3646633#*#* or *#*#54298#*#* | - Engineering Mode (for smartphones based on MTK processor) |
| *#*#4636#*#* | - Testing menu: Phone, Battery, Usage, WiFi Information. |
| *#*#225#*#* | - Upcoming calendar events |
| *#*#426#*#* | - Open 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 Google partner setup (RLZ debug Interface) |
| *#*#36245#*#* | - Email debug information |
| *#*#8255#*#* | - Used to launch Google Talk Service Monitor |
| *#*#64663#*#* | - To launch hardware test (Version, Sim, WLAN, Battery, Radio, Speakers, Bluetooth) |
| *#*#7780#*#* | - Return to factory setting for hard reset but remove applications only. |
| *2767*3855# | - Factory formatting |
| *#*#232338#*#* | - Displays Wi-Fi Mac-address |
| *#*#34971539#*#* or *#34971539# | - Display phone 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#*#* | - Launch GPS test |
| *#*#197328640#*#* | - Enabling test mode for service activity |
| *#*#0283#*#* | - Packet Loopback test |
| *#0228# | - battery calibration |
| *#*#232339#*#* OR *#*#526#*#* | - Wireless Lan Tests |
| *#*#0*#*#* | - LCD Screen Test |
| *#*#3264#*#* | - To display RAM Number |
| *#*#1111#*#* | - FTA Software version |
| *#*#2664#*#* | - Touch-Screen test |
| *#*#0588#*#* | - Proximity sensor test |
| *#*#8351#*#* | - Enables voice dialing logging mode |
| *#*#232331#*#* | - Check Bluetooth |
| *#*#232337#*# | - Displays bluetooth device address |
| *#*#7262626#*#* | - Field test |
| *#*#0289#*#* OR *#*#0673#*#* | - Audio test |
| *#*#0842#*#* | - Used for the test of Vibration and Backlight |
| *#*#2663#*#* | - Touch Screen Version (Firmware 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# | - Call waiting is turned ON |
| #43# | - Call waiting is turned OFF |
| *#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 |
| Status of divert all calls | |
| *21*PhoneNumber# | - Register and activate divert all calls to PhoneNumber |
| ##21# | - Unregister divert all calls |
| *21# | - Turn On Divert all calls |
| #21# | - Turn OFF Divert all calls |
| *#21# | - Check status of divert all calls |
| 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 is turned ON |
| #61# | - Divert on no answer calls is turned OFF |
| *#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 |
| Diversion in case of "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 |
| GSM codes for barring 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 |
| Codes for barring all calls | |
| **330*code# | - Turn On Barr all calls |
| #330*code# | - Turn OFF Barr all calls |
| *#330*code# | - Check status of barr all calls |
| All outgoing international calls barring | |
| **331*code# | - Activation Barr all outgoing international calls |
| #331*code# | - Deactivate Barr all outgoing international calls |
| *#331*code# | - Check status of barr all outgoing international calls |
| All outgoing international calls barring except home country | |
| **332*code# | - Turn On Barr all outgoing international calls except home country |
| #332*code# | - Turn OFF Barr all outgoing international calls except home country |
| *#332*code# | - Check status of barr all outgoing international calls except home country |
| Codes for barring all outgoing calls | |
| **333*code# | - Activation Barr all outgoing calls |
| #333*code# | - Deactivate Barr all outgoing calls |
| *#333# | - Check status of barr all outgoing calls |
| GSM codes for barring 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 |
| Codes for barring 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 |
| All incoming calls barring | |
| **353*code# | - Block all incoming calls is turned ON |
| #353*code# | - Block all incoming calls is turned OFF |
| *#353# | - Check status of Blocking all incoming calls |
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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. | |
 | GcpDepa | March 05, 2024 |
| The design and build quality of the phone is decent. The screen is small but clear. Performance is slow. Camera quality is average. Battery life is short. Limited functionality. | ||
| Reply | ||
