Nokia: Secret Codes and Tricks for All Vintage Models — Complete Guide 2026
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This is the definitive guide to Nokia secret codes for vintage phones. Here you'll find the specific codes for each model — not just the universal ones found everywhere, but also the hidden and poorly documented ones that let you read the manufacturing date, verify SIM locks, improve audio quality and much more. Updated in 2026 with codes verified on physical specimens.
Universal Nokia Codes — Work on Almost All Models
| Code | Function |
|---|---|
*#06# |
Display IMEI code |
*#0000# |
Software version, release date, hardware model |
*#92702689# |
Warranty codes (manufacturing date, purchase, repair, Life Timer) |
*3370# |
Activate Enhanced Full Rate (better audio) |
#3370# |
Deactivate Enhanced Full Rate |
*4720# |
Activate Half Rate (battery saving) |
#4720# |
Deactivate Half Rate |
*#746025625# |
Check SIM Clock Stop support |
*#7780# |
Reset operator profile (keeps contacts) |
*#7370# |
Full factory reset |
How to read Warranty Codes (
*#92702689#): the Made field shows month and year of manufacture in MMYY format (e.g. 0901 = January 2001). The Life Timer field shows total accumulated conversation hours — very useful for assessing the real wear of a second-hand phone.
Nokia 3310 — Secret Codes and Tricks
The Nokia 3310 (2000) is the best-selling phone in history with 126 million units.
Software version: *#0000# The most common firmware versions on original 3310s are V04.33, V05.31, V06.22.
Warranty codes: *#92702689#
- Serial Number: physical serial number
- Made: manufacturing date (0900 = September 2000)
- Purchasing Date: purchase date if recorded
- Repaired: date of last official repair
- Life Timer: total conversation hours
- Transfer User Data: transfers phonebook via infrared
To exit this menu switch off the phone — there is no other way.
Enhanced Full Rate: *3370# (activate) / #3370# (deactivate)
Half Rate: *4720# (activate) / #4720# (deactivate)
SIM Lock Verification:
- Country Lock:
#pw+1234567890+1# - Network Lock:
#pw+1234567890+2# - Provider Lock:
#pw+1234567890+3# - SIM Lock:
#pw+1234567890+4#
To type +: hold * until + appears. For p: hold * until p appears.
SIM Clock Stop: *#746025625#
Keyboard shortcuts:
- Silent profile: hold
#from the main screen - Keypad lock:
Menu+*
👉 View Nokia 3310 available at Infosate
Nokia 3210 — Secret Codes and Tricks
The Nokia 3210 (1999) was the first Nokia without a visible external antenna. It sold 160 million units.
Software version: *#0000#
Warranty codes: *#92702689# Made dates on 3210s typically range from 9906 (June 1999) to 0100 (January 2001).
Enhanced Full Rate: *3370# / #3370#
Half Rate: *4720# / #4720#
SIM Lock Verification:
#pw+1234567890+1#→ Country Lock#pw+1234567890+2#→ Network Lock#pw+1234567890+3#→ Provider Lock#pw+1234567890+4#→ SIM Lock
Operator profile reset: *#7780# (security code default: 12345)
Full reset: *#7370# (security code default: 12345)
Hidden trick — manual network selection: The 3210 supports manual GSM band selection. Via Settings → Network → Network selection → Manual, you can choose the preferred operator even while roaming.
👉 View Nokia 3210 available at Infosate
Nokia 5110 — Secret Codes and Tricks
The Nokia 5110 (1998) was one of the first major Nokia successes in Europe, with interchangeable covers and the original Snake game.
Software version: *#0000#
Warranty codes: *#92702689#
Enhanced Full Rate: *3370# / #3370#
Half Rate: *4720# / #4720#
Specific 5110 code — network information: *#7353273# Shows detailed GSM cell information: Cell ID, LAC, MCC, MNC.
Original Snake trick: During the Snake game, press * and # simultaneously to pause without the game noticing.
👉 View Nokia 5110 available at Infosate
Nokia 6310i — Secret Codes and Tricks
The Nokia 6310i (2002) is considered the best business phone in Nokia history. Its GSM reception is legendary.
Software version: *#0000# The most stable firmware versions for the 6310i are 5.22 and 6.42.
Warranty codes: *#92702689# Made dates on 6310i units range from 0202 (February 2002) to 0504 (April 2005).
Bluetooth MAC address: *#2820# Shows the Bluetooth MAC address — useful for pairing with car hands-free systems.
Enhanced Full Rate: *3370# / #3370# On the 6310i the difference is particularly noticeable — the high-quality microphone combined with EFR produces crystal-clear calls.
Half Rate: *4720# / #4720#
SIM Lock Verification:
#pw+1234567890+1#→ Country Lock#pw+1234567890+2#→ Network Lock#pw+1234567890+3#→ Provider Lock#pw+1234567890+4#→ SIM Lock
Network information: *#7353273#
Operator profile reset: *#7780#
Full reset: *#7370#
Hidden trick — force GSM 900 or 1800: Via Settings → Network, the preferred band can be manually selected. In areas with better GSM 900 coverage, forcing this band improves reception and battery life.
👉 View Nokia 6310i available at Infosate
Nokia 8210 — Secret Codes and Tricks
The Nokia 8210 (1999) was the smallest and lightest phone of its time — a design object still admired by collectors today.
Software version: *#0000#
Warranty codes: *#92702689# Made dates on original 8210s range from 9908 (August 1999) to 0101 (January 2001).
Enhanced Full Rate: *3370# / #3370#
Half Rate: *4720# / #4720#
SIM Lock Verification: #pw+1234567890+n# (n=1,2,3,4)
Collector's note: The Nokia 8210 has a specific BLB-2 battery. Original Nokia BLB-2 batteries new are practically impossible to find — only compatible ones exist. Always verify that the installed battery has the active central contact, otherwise the phone shuts off during calls.
👉 View Nokia 8210 available at Infosate
Nokia 8910i — Secret Codes and Tricks
The Nokia 8910i (2002) is the most exclusive titanium phone ever produced by Nokia. Its titanium casing and snap-open mechanism make it a high-value collector's piece.
Software version: *#0000#
Warranty codes: *#92702689#
Bluetooth MAC address: *#2820#
Enhanced Full Rate: *3370# / #3370#
Half Rate: *4720# / #4720#
SIM Lock Verification: #pw+1234567890+n# (n=1,2,3,4)
Operator profile reset: *#7780#
Full reset: *#7370#
👉 View Nokia 8910i available at Infosate
Nokia N73 — Secret Codes and Tricks
The Nokia N73 (2006) was one of the best-selling Symbian smartphones, with a 3.2-megapixel Carl Zeiss camera.
Software version: *#0000# The most up-to-date firmware version for the N73 is V 3.0708.0.1.
Warranty codes: *#92702689#
Bluetooth MAC address: *#2820#
Hidden WLAN menu: *#62209526# Shows the WiFi MAC address and advanced wireless network settings.
Soft reset: *#7780#
Full Symbian reset: *#7370# Warning: on the N73, the full reset also deletes all applications installed in internal memory. Make a backup to memory card first.
👉 View Nokia N73 available at Infosate
Nokia N95 — Secret Codes and Tricks
The Nokia N95 (2007) was the most complete phone of its time: GPS, 5-megapixel Carl Zeiss camera, WiFi, 3G.
Software version: *#0000# The most stable firmware for the N95 is V 20.2.011 (classic N95) or V 35.0.002 (N95 8GB).
Warranty codes: *#92702689#
Bluetooth MAC address: *#2820#
WiFi MAC address: *#62209526#
GPS tip: The N95 has A-GPS. If GPS can't find a signal, go to Tools → Settings → General → Positioning → Positioning server and set: supl.nokia.com, port 7275.
Soft reset: *#7780#
Full reset: *#7370#
Network profile reset: *#7370925538# Useful if WiFi or 3G are not working correctly.
👉 View Nokia N95 available at Infosate
Nokia Communicator (9000, 9110, 9210, 9300, 9500, E90) — Secret Codes
The Communicator series is the most iconic in Nokia history — the first real smartphones with full QWERTY keyboard.
Codes common to the entire series:
- IMEI:
*#06# - Software version:
*#0000# - Warranty codes:
*#92702689#
Symbian models (9300, 9500, E90):
- Bluetooth MAC:
*#2820# - WiFi MAC:
*#62209526# - Soft reset:
*#7780# - Full reset:
*#7370# - Network information:
*#7353273#
Nokia E90 — touch calibration: Control panel → Screen → Screen calibration. Run if the internal touch screen doesn't respond correctly.
👉 View Nokia Communicator available at Infosate
Nokia 8000 Series — 8110, 8810, 8850, 8910
Nokia 8110 ("Matrix phone"):
- IMEI:
*#06#| Software:*#0000#| Warranty:*#92702689# - No Enhanced Full Rate — model too old for this function
Nokia 8810 (stainless steel casing):
- All standard Nokia codes
- Enhanced Full Rate:
*3370#/#3370#
Nokia 8850 (steel casing with sliding mechanism):
- All standard Nokia codes
- SIM locks:
#pw+1234567890+n#(n=1,2,3,4)
Nokia 8910 / 8910i (titanium casing):
- All standard Nokia codes
- Bluetooth MAC:
*#2820#
👉 View Nokia 8000 Series available at Infosate
Frequently Asked Questions
What is the default Nokia security code? On all vintage Nokia phones the factory security code is 12345.
Does *#92702689# work on all Nokia phones? On almost all Nokia GSM phones from the 90s and 2000s. Not on very old GEOS models (pre-GSM) or recent Nokia Android models.
What does "Life Timer" mean in the Warranty Codes? It indicates the total conversation hours accumulated by the phone since the beginning of its operation. A Life Timer of 500 hours on a Nokia 6310i means the phone has made approximately 500 hours of calls throughout its entire life.
Can I use a modern SIM in a vintage Nokia? Vintage Nokia phones only accept mini-SIM (the standard SIM from the 90s and 2000s). Modern nano and micro SIMs require specific adapters.
Original Vintage Nokia at Infosate
At Infosate you'll find one of the largest collections of original vintage Nokia in Europe. All phones are checked with the codes listed in this guide before shipping.