Will you release open source code of the smarpthones’ ROM?

A:  We are sorry that we can’t release the open source code not yet.

 Can the megapixels be upgraded to a higher version?

A: Yes, but only upgrade within a certain range, for example, if the camera has an 8 megapixels, it can be upgraded to 13 megapixels, but it is a bit extraordinary to upgrade to 21 megapixels.

 The smartphone ID can be changed according to my own requirements?

A: Yes. And you need to provide the final design and parameters to our project team to check if our factories can realize and manufacturer your smartphone ID.

 What are the prices and certification cycles to get network certifications of CE and FCC?

A:  4G FCC will certificate 4 kinds of frequency band, the price is about 70,000 RMB and the cycle is 40 – 50 days. 4G EC certification requires a bit more than 60,000 and the cycle is 35 – 40 days.
Different countries use different frequency band for connectivity, please see the details of phone network and band range:

 How could I enter the "Engineering mode" and "Test mode"?

A: You can enter a series of numbers and symbols for engineering mode and test mode:
Phones Engineering Mode Test Mode
M1000 *#*#36951#*#* *#15963#*
M2000 *#*#3646633#*#* *#36951#*
M100 *#*#3646633#*#* *#*#33#*#*
Q1000 *#*#00#*#*
M8000 *#*#3646633#*#* *#1949#*
M5000/M5000PLUS *#*#3646633#*#* *#36951#*
M7000 *#*#3646633#*#* *#*#33#*#*
M6000 Pro *#*#3646633#*#* *#1949#*
M1/M1+ *#*#3646633#*#* *#*#33#*#*
M1100/M13 *#6803# *#6804#