Introduction
Did you know your Nokia phone – whether it’s the classic Nokia 105 (2017, 2019, 2022, or 2023 models), Nokia TA-1034, or other feature phones – contains hidden secret codes that unlock advanced functions?
These universal Nokia codes work across most models to check your IMEI number, verify software version, access network settings, and even perform factory resets. This comprehensive guide covers all working secret codes for Nokia devices.
Why Use Nokia Secret Codes?
These hidden codes help you:
✔ Check device authenticity (verify IMEI)
✔ Troubleshoot issues (reset network settings)
✔ Access developer menus
✔ Extend battery life (power saving modes)
✔ Compare features across models like Nokia 105 vs TA-1034
⚠️ Warning: Reset codes will erase data – backup first!
Complete List of Nokia Secret Codes
1. Device Information Codes (All Nokia Models)
| Code | Function | Works On |
|---|---|---|
*#0000# |
Software version | All models (105 2017-2023, TA-1034) |
*#06# |
IMEI verification | Universal |
*#2820# |
Bluetooth address | Models with Bluetooth |
2. Reset Codes (Use Carefully)
| Code | Function | Nokia 105 Compatibility |
|---|---|---|
*#7370# |
Full factory reset | 2017-2022 models |
*#7780# |
Soft reset | All versions |
*#7370925538# |
Full erase (deletes everything, use with caution!) | All versions |
3. Network & SIM Codes
| Code | Function |
|---|---|
*#002# |
Disables all call forwarding |
*#21# |
Checks call diversion status |
*#004# |
Shows call forwarding settings |
4. Audio & Battery Optimization
| Code | Function |
|---|---|
*#3370# |
Enables Enhanced Full Rate (EFR) (better call quality) |
*#4720# |
Enables Half Rate Mode (saves battery, reduces call clarity) |
5. Warranty & Security Codes
| Code | Function |
|---|---|
*#92702689# (*#WAR0ANTY#) |
Displays warranty info (if supported) |
Nokia Model-Specific Tips
For Nokia 105 Owners (2017-2023)
While most codes work across all Nokia 105 versions, note these differences:
- Nokia 105 4G (2023): Some network codes may differ
- 2017 vs 2022 models: Battery optimization codes vary
Check your Nokia 105 price and specs to verify your exact model.
How to Use These Codes
- Open your Nokia’s dial pad
- Enter code exactly (e.g.
*#06#) - Press call button – results appear instantly
FAQs
Final Thoughts
These Nokia secret codes work across most models including various Nokia 105 price points and versions (2017-2023). Whether you own the budget-friendly 105 or the TA-1034, these codes help maximize your device’s potential.
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