Samsung Galaxy M13 secret codes

OS: Android 12, One UI Core 4.1

CPU: Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)

RAM: 64GB 4GB RAM, 128GB 4GB RAM

Display: 6.6" inc

Camera: 50 MP, f/1.8, (wide), PDAF
-5 MP, f/2.2, 123˚ (ultrawide)
-2 MP, f/2.4, (depth)

Battery: 5000 mAh, Li-Po, non-removable

Samsung Galaxy M13 smartphone runs on Android 12, One UI Core 4.1 operating system. The phone is powered by Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) processor. It has 64GB 4GB RAM, 128GB 4GB RAM. Internal storage options which can be extended with the help of microSDXC (dedicated slot). The smartphone has a IPS LCD providing, Screen-to-Body Ratio of 82.7%. The smartphone is fueled with a 5000 mAh, Li-Po, non-removable. The main camera of the smartphone consists of a 50 MP, f/1.8, (wide), PDAF -5 MP, f/2.2, 123˚ (ultrawide) -2 MP, f/2.4, (depth). The sensors include Fingerprint (side-mounted), accelerometer, proximity, compass Fast charging 15W. Connectivity features in the smartphone include Bluetooth, A-GPS, GLONASS, GALILEO, BDS, NFC, 3.5 mm Jack and more. The Samsung Galaxy M13 are available in various colors such as Deep Green, Orange Copper, Light Blue. It measures 165.4 x 76.9 x 8.4 mm | 6.51 x 3.03 x 0.33 in and weighs 192 g | 6.77 oz.

Secret codes for Samsung Galaxy M13

*#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##	- Calendar Storage
##426##	- Google Play services's debug informations
*#0011#	- ServiceMode
*#0808#	- Change USB Settings
*#9900#	- Dump mode
*#9090#	- Diagnostic configuration
#0#	- General Test Mode
*#2663#	- TSP / TSK firmware update
#12580369#	- Software and hardware info
*#0283#	- Audio Loopback Control
#7465625638#	- 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##	- Check Hardware (Version, Sensors, Battery, Radio, Speakers)
##7780##	- Factory Data Reset (all phone data will be erased).
27673855#	- Instant reset
##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
##273283255663282##*	- For a quick backup to all your media files
##1575##	- Advanced GPS test
##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##	- Ram version
##1111##	- FTA Software version
##2664##	- Touch-Screen test
##0588##	- Test the proximity sensor
##8351##	- Enables voice dialing logging mode
##232331##	- Troubleshoot your Bluetooth
##232337#*#	- Displays 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
##49862650468##*	- PDA, Phone, Hardware, RF Call Date firmware info
##8350##	- Disables voice dialing logging mode
##2222##	- FTA Hardware verion

GSM codes for Samsung Galaxy M13

Change code
*03old codenew codenew code#
- Change code for call barring
*04old PIN codenew PIN new PIN#
- Change SIM Card PIN code
*042old PIN2 codenew PIN2new PIN2#
- Change SIM Card PIN2 code
*05PUK codenew PUKnew PUK#
- Change SIM Card PUK code
*052PUK2 codenew PUK2new PUK2#
- Change SIM Card PUK2 code

Call waiting
*43#	- �all waiting Activate
#43#	- �all waiting Deactivate
*#43#	- Check status of call waiting

Call Forwarding
##002#	- Disable All Call Forwarding
*004PhoneNumber#	- Set all configured call diversions to PhoneNumber
##004#	- Unregister all configured call diversions

GSM codes for Call Forward All
21PhoneNumber#	- 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"
*61PhoneNumber#	- Register and activate divert on no answer to PhoneNumber
##61#	- Unregister divert on no answer
*61#	- Divert on no answer calls Activate
#61#	- Divert on no answer calls Deactivate
*#61#	- Check status of divert on no answer

Diversion in case of "not available"
*62PhoneNumber#	- 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"
*67PhoneNumber#	- 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
#6711#	- Check status of divert on busy voice calls
#6713#	- Check status of divert on busy fax calls
#6725#	- Check status of divert on busy data calls

Activate barr all outgoing calls
*33code#	- 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

Barr all calls
*330code#	- Activate barr all calls
#330*code#	- Deactivate Barr all calls
#330code#	- Check status of barr all calls

Set barring of all outgoing international calls
*331code#	- Activate all outgoing international calls barring
#331*code#	- Deactivate all outgoing international calls barring
#331code#	- Check status of barr all outgoing international calls

Blocking all outgoing international calls except home country
*332code#	- 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
#332code#	- Check status of barr all outgoing international calls except home country

Barr all outgoing calls
*333code#	- 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
*35code#	- Activate barr all incoming calls
#35*code#	- Deactivate Barr all incoming calls
*#35#	- Check status of barr all incoming calls

Barr all incoming calls when roaming
*351code#	- Activate barr all incoming calls when roaming
#351*code#	- Deactivate Barr all incoming calls when roaming
*#351#	- Check status of barr all incoming calls when roaming

Set barring of all incoming calls
*353code#	- Blocking all incoming calls Activate
#353*code#	- Block all incoming calls Deactivate
*#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 Galaxy M13

	Khushi	December 09, 2023
	Internet free chalane kaa code hai kya
Reply

	Kih-Pavaxa	March 30, 2024
	Overall, I am impressed with the Android 12 operating system and the sleek design of the phone. The camera quality is great, but the battery life could be better. Pros: Beautiful design, smooth interface, good camera quality Cons: Average battery life, limited storage space, slightly bulky dimensions
Reply

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