The Samsung Galaxy S20 series is so filled with specs that you can’t even imagine. For example the Galaxy S20 Ultra with 100x space zoom. Yes you heard it right, on ultra literally you can zoom to 100x level while the normal zoom on most of the phones are 4x or 8x. Further the Galaxy S20 Ultra comes with an enormous 6.9 inches “Dynamic AMOLED 2X” capacitive touchscreen display, while the basic S20 comes with a 6.2 inches same type of display and the S20+ in 6.7 inches screen size.
All of them comes with the latest Android 10 firmware and Li-Po batteries higher than 4000 mAh.
But today we are not going through the details any further but only be providing you 100% working secret codes of Samsung Galaxy S20, Galaxy S20+, Galaxy S20 Ultra & Galaxy S20 5G.
However if you are looking for more Galaxy S20 tutorials please check out the links below;
What are secret codes?
Secret codes are hidden codes on all Android Smartphones which will help you to configure or to get information which is not possible normally. It’s always risky to play with secret codes without knowing what it will do to your phone, so be cautious.
Please note that these codes may not work on carrier locked phones unless their bootloader is unlocked. Also some codes may not work after some software/security update. So don’t panic when some codes are not working.
How to execute a secret code on your Samsung Galaxy S20, Galaxy S20+, Galaxy S20 Ultra & Galaxy S20 5G?
To execute the secret codes jut type in the code as shown in the screenshot below and it will run automatically if it’s compatible with your phone. Some codes will not work even if it’s for your model, there can be many reasons like a locked bootloader, carrier lock etc. Even some firmware update/security updates results in blocking of some codes so don’t panic if any of the codes are not working.
So as you can see in the above screenshot just type the code to your normal dialing keypad, and hurray! the code will just execute.
If still not confident please watch the below tutorial video.
All Secret Codes of Samsung Galaxy S20, Galaxy S20+, Galaxy S20 Ultra & Galaxy S20 5G
- To Check IMEI number : *#06#
- To Check General Test Mode : *#0*#
- To Change USB Settings: *#0808#
- To Check Battery status ADC, RSSI reading : *#0228#
- To Check GSM status information : *#0011#
- To Check Hardware Version : *#2222#
- To Check View SW Version PDA, CSC, MODEM : *#1234#
- To Check Product code : *#272IMEI#*
- To Check Buyer Code, S3 CSC Code : *#272*IMEI#
- To Check Software and hardware info : *#12580*369#
- To Check Audio Loopback Control : *#0283#
- To Update Camera Firmware: *#34971539#
- To Check Insert Network Lock Keycode : #7465625*638*#
- To Check TSP / TSK firmware update : *#2663#
- To Check Diagnostic configuration : *#9090#
- To Check Dump mode : *#9900#
- To To Check Audio Loopback Control : *#0283#
- To To Check software version: *#1111#
- To Show Camera Firmware Menu: *#34971539#
If any of the codes are not working or you have any Samsung Galaxy S20, Galaxy S20+, Galaxy S20 Ultra & Galaxy S20 5G useful codes with you which are not published here, please feel free to post it in the comment section below so that everybody will benefit from it.
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