Try to download a lightweight app like "Simple Calculator" or "Flashlight." If it downloads, you have succeeded.
To install the Play Store APK manually:
: Repositories like Uptodown and APKFiles also host archived versions specifically labeled for Android 4.2.2. Step-by-Step Installation Guide google play store apk download for android 4.2 2
How to Download & Install Google Play Store APK for Android 4.2.2 (Jelly Bean) Try to download a lightweight app like "Simple