Causes and Troubleshooting for Program Installation Failures - ZTE

Support Center

Learn more about your device with guides, shopping support, and more.

Causes and Troubleshooting for Program Installation Failures

1. The space is insufficient. Uninstall some unused applications, and delete some unused files from the file manager.
2. The software version is incompatible. For example, if the Android2.3 application program is installed to Android4.4 or later, there may be a problem.
3. If the installation package is faulty, uninstall this application, and then re-download the installation package from Google Play.

Related articles

Photos are blurred after being zoomed in

This is normal. You can adjust the camera resolution to the maximum to reduce the ambig...

How to zoom in a photo?

You can zoom in or out with two fingers.

What is the default path for saving photos/video files? How to change it?

Open the camera, and tap the setting icon above the screen. The setting is displayed. S...

How to Obtain an NFC-Supported SIM Card

To experience the NFC-enabled analog function, you need to replace the NFC-SIM card in ...