Smartphones > T-Mobile > T-Mobile MDA III

T-Mobile MDA III secret codes

Specification T-Mobile MDA III

Root T-Mobile MDA III

Screenshot T-Mobile MDA III

T-Mobile MDA III smartphone runs on MS Pocket PC 2003 SE operating system. The phone is powered by 400 MHz processor. It has 128 Mb. Internal storage options which can be extended with the help of yes. The smartphone has a colored, 65.54 thousand colors, sensor providing. The smartphone is fueled with a 2500 mAв‹…h. The main camera of the smartphone consists of a 0.31 MP, 640x480. Connectivity features in the smartphone include and more. It measures 72 x 125 x 19 mm and weighs 212 grams.

Secret codes for T-Mobile MDA III

*#06#	- IMEI (International Mobile Equipment Identity).
*#7780#	- reset to factory settings.
*#67705646#	- This will clear the LCD display(operator logo).
*#0000#	- To view software version.
*#2820#	- Bluetooth device address.
*#746025625#	- Sim clock allowed status.
*#62209526#	- Display the MAC address of the WLAN adapter.
#pw+1234567890+1#	- Shows if sim have restrictions.
*#92702689#	- Show secret menu, a lot of useful information
*#3370#	- Enhanced Full Rate Codec (EFR) activation.
*#3370*	- (EFR) deactivation.
*#4720#	- Half Rate Codec activation.

GSM codes for T-Mobile MDA III

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#	- Ñall waiting Enable
#43#	- Ñall waiting Disable
*#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

Activate or deactivate Call Forward All
*21*PhoneNumber#	- Register and activate divert all calls to PhoneNumber
##21#	- Unregister divert all calls
*21#	- Divert all calls Activate
#21#	- Divert all calls Deactivate
*#21#	- Check status of divert all calls

Set up 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 Enable
#61#	- Divert on no answer calls Disable
*#61#	- Check status of divert on no answer

Set up 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

Blocking 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

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

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

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

Activate or deactivate barring all outgoing calls
**333*code#	- Activate barr all outgoing calls
#333*code#	- Deactivate Barr all outgoing calls
*#333#	- Check status of barr all outgoing calls

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

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

Barr all incoming calls
**353*code#	- Blocking all incoming calls Enable
#353*code#	- Blocking all incoming calls Disable
*#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.

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User questions and comments about secret codes T-Mobile MDA III

	Secczg	March 24, 2024
	The mobile device offers good battery life, a variety of wireless technologies, and a decent camera. However, the design is bulky and the performance could be improved.
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