Secret Code to test and unlock 🔓 china phone

Some important code to unlock and test china mobile phone 

 Wasu mu himman code da duk wani mai amfani da android phone china yakamata ya sani domin ya saukaka amfani da waya ko kuma wani abu ya shigema duhu zaka iyya amfani da wasu daga cikin wa yannan code din domin samu sauki 

1. How to set language to Vietnam, dial, *#0084#.

2. How to set language to Arabic, dial *#0966#.

3. To set default language, *#0000#.

4. To send for unlock GPRS setting, *#2634#.

5. To send for reset the hardware parts, *73738#.

6. To set language to English, *#0044#.

7. Setting Language to German, *#0049#.

8. To check software version, *#0066#.

9. To view information about the mobile phone. *#4960#.

10. To send for NET lock, *#8140#.

11. To send for special NET lock, *#1110#.

12. To enter into factory mode, *#987#.

13. To restore factory settings, *#987*99#.

14. To set language to Spanish, *#0034#.

15. To Display IMEI number, *#06#.

16. To enter into engineering mode, *#110*01#.

17. To set default language, *#0000#.

18. To set language to Russian, *#0007#.

19. To check software version, *#900#.

20. (Also) To check software version, *#800#.

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