Firstly,you can refer to the following article to check the problem.
viewtopic.php?f=3&t=2156&p=9480&hilit=how+to+connect#p9480
Then you can try to install the latest mirror link which can be compatible with phone of android 7.0 or IOS 11.
1.For the unit which model is CN01-xxxxx or 11-RQxxxx.
https://mega.nz/#!BZlDHajT!7ewNgVVl-PtE ... zOZJx8Lq0Q
2.For the android 6.0 unit which model is CN10-xxxx or CN02-02205.
https://mega.nz/#!UY1znKpa!anoEzx6sx-Iw ... jYHhn0ZD84
3.For the android 7.1 unit which model is CN10-xxxx.
https://mega.nz/#!4A1wHDbK!ALT0wgJL7EUV ... wsReuPD3ss
4.For the android 5.1 unit which model is CN03-xxxx or RQ0278.
https://mega.nz/#!kR0QCLIR!2fnCMN50_DIM ... iP0O6ftPrs
5.For the android 6.0 unit which model is 27-AQxxxx.
https://mega.nz/#!0MdXkZrR!iqCanx-qOqjv ... rJXazwiS6k
Notice:you can find the unit model number in the listing and on the surface or the car stereo or package.
If you have any query,please don't directly reply this post .You can recreate an post in this forum or contact the customer service where you bought the unit.In addition,please first tell me your order number in amazon or buyer id in ebay,Pumpkin or AliExpress so that we can confirm more information about your unit and provide you positive solutions.And don't forget to give us your phone model.
RegardsStatistics: Posted by Jammy — Thu Dec 28, 2017 9:14 am
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