China Mobile Phones Secret Codes

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Lot of people using chines mobile phones, so we are think this secret codes most use full to you.When you work with this codes you must be careful. Some codes in this post can delete your phone data permanently.
Descriptions: Codes:

Engineering Mode *#110*01#
factory Mode *#987#
Restore Factory Settings *#987*99#
Check Software Version *#900# OR *#800#
Default User Codes 1122, 3344, 1234, 5678
Change LCD Contrast *#369#
To Enable COM Port *#110*01#



Codes to Change Screen Language:

• *#0000# + Send : Set Default Language
• *#0007# + Send : Set Language to Russian
• *#0033# + Send : Set Language to French
• *#0034# + Send : Set Language to Spanish
• *#0039# + Send : Set Language to Italian
• *#0044# + Send : Set Language to English
• *#0049# + Send : Set Language to German
• *#0066# + Send : Set Language to Thai
• *#0084# + Send : Set Language to Vietnamese
• *#0966# + Send : Set Language to Arabic

enjoy

salamat nito boss kaso sayang wala na ako china phone nagupgrade na hehehe.. pero ayos pa din ito para sa di mga nakakaalam.. thanks po..