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Samsung W20 5G secret codes


 Specification Samsung W20 5G 
 Bypass FRP Samsung W20 5G 
 Root Samsung W20 5G 
 Unlock Samsung W20 5G 
 Firmware Samsung W20 5G 
 Developer Mode Samsung W20 5G 
 Bypass Lock Screen Samsung W20 5G 
 Samsung W20 5G Factory Reset 
 Screenshot Samsung W20 5G 

Samsung W20 5G


OS: Android v9.0 (Pie)

CPU: 2.8 GHz, Octa Core Processor
RAM: 8 GB
Display: 7.3 inches, 1536 x 2152 pixels
Camera: 12 MP f/1.5
16 MP f/2.4
12 MP f/2.4
Battery: 4380 mAh, Li-Po Battery




Samsung W20 5G smartphone runs on Android v9.0 (Pie) operating system. The phone is powered by 2.8 GHz, Octa Core Processor processor. It has 8 GB Ram. The smartphone has a Non-Removable Battery providing. The smartphone is fueled with a 4380 mAh, Li-Po Battery. The main camera of the smartphone consists of a 12 MP f/1.516 MP f/2.412 MP f/2.4. Connectivity features in the smartphone include Bluetooth, A-GPS, GLONASS, GALILEO, Wi-Fi and more. It measures 160.9 x 62.8 x 15.7 mm and weighs 276 g.

Secret codes for Samsung W20 5G

*#06#- International Mobile Equipment Identity
*#*#3646633#*#* or *#*#54298#*#*- Engineering Mode (for smartphones based on MTK processor)
*#*#4636#*#*- Android Testing Mode (Phone, Battery, WiFi and other)
*#*#225#*#*- Shows you everything that is saved on your Calendar such as Events, Holidays, Trips, Birthdays, Anniversary
*#*#426#*#*- Google Play Services app with the information about the connectivity with the FCM server
*#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. Access Google Partner setup
*#*#36245#*#*- Display a debug information about your email ID
*#*#8255#*#*- This code show the GTalk Service Monitor
*#*#64663#*#*- Open engineering mode (Version, Bluetooth, Battery, Speakers)
*#*#7780#*#*- Reset mobile phone to factory settings.
*2767*3855#- Full reset
*#*#232338#*#*- Shows Wi-Fi Mac-address
*#*#34971539#*#* or *#34971539#- Information about the camera
*#*#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 Testing Code
*#*#197328640#*#*- Enabling test mode for service activity
*#*#0283#*#*- Packet Loopback test
*#0228#- battery calibration


*#*#232339#*#* OR *#*#526#*#*- Wireless Lan Tests
*#*#0*#*#*- LCD display test Code
*#*#3264#*#*- Samsung W20 5G Ram version
*#*#1111#*#*- FTA Software version
*#*#2664#*#*- Touch-Screen test
*#*#0588#*#*- Test the proximity sensor
*#*#8351#*#*- Enables voice dialing logging mode
*#*#232331#*#*- Test the Bluetooth
*#*#232337#*#- To display Bluetooth Physic Address
*#*#7262626#*#*- Field test
*#*#0289#*#* OR *#*#0673#*#*- Audio test
*#*#0842#*#*- Check Backlight and Vibration
*#*#2663#*#*- This code for 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


GSM codes for Samsung W20 5G



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#- Turn On Call waiting
#43#- Turn OFF 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
Configure call forwarding
*21*PhoneNumber#- Register and activate divert all calls to PhoneNumber
##21#- Unregister divert all calls
*21#- Divert all calls is turned ON
#21#- Divert all calls is turned OFF
*#21#- Check status of divert all calls
Configure 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#- Turn On Divert no answer calls
#61#- Turn OFF Divert on no answer calls
*#61#- Check status of divert on no answer
Set up call diversion 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
Block 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
All calls barring
**330*code#- To turn Barring On for all calls
#330*code#- To turn Barring OFF for all calls
*#330*code#- Check status of barr all calls
Codes for barring all outgoing international calls
**331*code#- Enable barr all outgoing international calls
#331*code#- Disable Barr all outgoing international calls
*#331*code#- Check status of barr all outgoing international calls
Set barring of all outgoing international calls except home country
**332*code#- Barr all outgoing international calls except home country is turned ON
#332*code#- Barr all outgoing international calls except home country is turned OFF
*#332*code#- Check status of barr all outgoing international calls except home country
All outgoing calls barring
**333*code#- Enable barr all outgoing calls
#333*code#- Disable Barr all outgoing calls
*#333#- Check status of barr all outgoing calls
Block all incoming calls
**35*code#- To turn Barring On for all incoming calls
#35*code#- To turn Barring OFF for all incoming calls
*#35#- Check status of barr all incoming calls
All incoming calls barring when roaming
**351*code#- To turn Barring On for all incoming calls when roaming
#351*code#- To turn Barring OFF for all incoming calls when roaming
*#351#- Check status of barr all incoming calls when roaming
Codes for barring all incoming calls
**353*code#- Turn On Blocking all incoming calls
#353*code#- Turn OFF Block 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 Samsung W20 5G



userWucamj_March 03, 2024
The camera quality is impressive with great image processing capabilities. The battery life is good and fast charging is convenient. The device has a wide range of features and functions. The design is sleek and the screen is vibrant. The performance is smooth and responsive. The operating system is user-friendly. Call quality and network speeds are reliable. The cost is justified for the value provided. Overall, a high-end, versatile device with some minor drawbacks.
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