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O2 Xda Cosmo secret codes

Specification O2 Xda Cosmo

Root O2 Xda Cosmo

Screenshot O2 Xda Cosmo

O2 Xda Cosmo smartphone runs on MS Windows Mobile 5.0 operating system. The phone is powered by TI OMAP850, 200 MHz processor. It has 64 Mb. Internal storage options which can be extended with the help of yes. The smartphone has a colored TFT, 65.54 thousand colors providing. The smartphone is fueled with a 960 mAв‹…h. The main camera of the smartphone consists of a 1.3 MP, 1280x1024. Connectivity features in the smartphone include and more. It measures 111 x 62 x 13 mm and weighs 130 grams.

Secret codes for O2 Xda Cosmo

*#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 O2 Xda Cosmo

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 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#	- Turn On Divert no answer calls
#61#	- Turn OFF Divert on no answer calls
*#61#	- Check status of divert on no answer

Call diversion when "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

USSD 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

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

Barr all outgoing international calls
**331*code#	- Enable Barr all outgoing international calls on your phone
#331*code#	- Disable Barr all outgoing international calls on your phone
*#331*code#	- Check status of barr all outgoing international calls

Activate 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

All outgoing calls barring
**333*code#	- Enable Barr all outgoing calls on your phone
#333*code#	- Disable Barr all outgoing calls on your phone
*#333#	- Check status of barr all outgoing calls

USSD Codes For Barring all incoming calls
**35*code#	- Activate all incoming calls barring
#35*code#	- Deactivate all incoming calls barring
*#35#	- Check status of barr all incoming calls

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

Barr 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

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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 O2 Xda Cosmo

	Gum-Cihalo	March 12, 2024
	Overall, the mobile device has a user-friendly interface and smooth performance. The camera quality is decent, and the battery life is satisfactory. However, the design feels a bit dated.
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