Please bear in mind that if you are able to access the Google Play Store, DO NOT use the software to upgrade your unit, it may cause irreparable damage.
You will find the corresponding model number and software to resolve your Google Play Store problem. Please upgrade the software strictly under the guidance notes as otherwise it may cause serious system breakdown.
For any other XTRONS Android 5.1 head units, and if you have faced the same problem, please try to use the following update APK to solve the problem.
https://1drv.ms/u/s!AjrY0uqbW_kBgk3try4y8G2EO3Tv
Please download the APK through your browser and unzip it. Then copy it into an empty SD or USB stick. It will take about 2 minutes to finish the two new updates.
We would like to apologise for the inconvenience this has caused.
For any further questions, please do not hesitate to contact our customer service or leave message on our forum. Thank you for your support and cooperation.