Smartphones > Microsoft > Microsoft Lumia 850

Microsoft Lumia 850 secret codes

Specification Microsoft Lumia 850

Root Microsoft Lumia 850

Screenshot Microsoft Lumia 850

Microsoft Lumia 850 smartphone runs on Microsoft Windows 10 operating system. The phone is powered by Quad-core 1.2 GHz Cortex-A53 processor. It has 16GB 1GB RAM. Internal storage options which can be extended with the help of microSDXC (dedicated slot). The smartphone has a IPS LCD capacitive touchscreen, 16M colors providing. The sensors include Accelerometer, gyro, proximity, compass. Connectivity features in the smartphone include Bluetooth, A-GPS, GLONASS, BDS, NFC, 3.5 mm Jack and more. The Microsoft Lumia 850 are available in various colors such as Black.

Secret codes for Microsoft Lumia 850

*#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 Microsoft Lumia 850

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

USSD Codes For Call waiting
*43#	- Ñall waiting Activate
#43#	- Ñall waiting Deactivate
*#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

GSM codes for Call Forward All
*21*PhoneNumber#	- Register and activate divert all calls to PhoneNumber
##21#	- Unregister divert all calls
*21#	- Divert all calls Enable
#21#	- Divert all calls Disable
*#21#	- Check status of divert all calls

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 Activate
#61#	- Divert on no answer calls Deactivate
*#61#	- Check status of divert on no answer

Set 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

Set up call 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

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

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

Activate or deactivate barring all outgoing international calls
**331*code#	- Barr all outgoing international calls is turned ON
#331*code#	- Barr all outgoing international calls is turned OFF
*#331*code#	- Check status of barr all outgoing international calls

USSD Codes For Barring all outgoing international calls except home country
**332*code#	- Barr aall outgoing international calls except home country Enable
#332*code#	- Barr all outgoing international calls except home country Disable
*#332*code#	- Check status of barr all outgoing international calls except home country

Barr all outgoing calls
**333*code#	- Barr all outgoing calls is turned ON
#333*code#	- Barr all outgoing calls is turned OFF
*#333#	- Check status of barr all outgoing calls

Codes for barring all incoming calls
**35*code#	- Enable Barr all incoming calls on your phone
#35*code#	- Disable Barr all incoming calls on your phone
*#35#	- Check status of barr all incoming calls

Barr all incoming calls when roaming
**351*code#	- Enable Barr all incoming calls when roaming on your phone
#351*code#	- Disable Barr all incoming calls when roaming on your phone
*#351#	- Check status of barr all incoming calls when roaming

Activate or deactivate barring all incoming calls
**353*code#	- 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 Microsoft Lumia 850

	QowCepy	March 08, 2024
	The camera takes clear pictures, but struggles in low light. Battery life is decent, but could be better. The phone has a good range of features and functions.
Reply

Post your question or comment

---

Name:
Comment:

What does 1 + 9 equal?

News