You cannot simply open the Play Store and expect it to update itself automatically anymore. You must manually install the last version of the Play Services and Play Store that was compatible with Android 5.1.1.
Look for "Lite" versions of popular apps (like Facebook Lite or Messenger Lite) within the store to save RAM. Is it Still Safe? android 5.1.1 play store
Android 5.1.1, also known as Lollipop, is an operating system for mobile devices that was released by Google in 2015. This review aims to provide an in-depth look at the features, performance, and user experience of Android 5.1.1, as well as the Google Play Store, which is the primary source of apps for Android devices. You cannot simply open the Play Store and
The notification shade, which is accessible by swiping down from the top of the screen, has been revamped to display more information and provide quick access to frequently used settings. Additionally, the introduction of Quick Settings allows users to toggle various device settings, such as Wi-Fi and Bluetooth, with ease. Is it Still Safe