Logging into your Google account on such an old version often triggers security blocks or fails to communicate with Google’s modern login servers. How to Fix the "No Connection" Error
Most modern apps (WhatsApp, YouTube, Instagram) now require a minimum of Android 7.0 or higher. Android 4.0.4 Play Store
“The Android 4.0.4 Play Store is a museum piece – charming to revisit, but frustrating to live with daily.” Logging into your Google account on such an
Do not install Play Store 16.x or newer. They will crash instantly on Android 4.0.4. Android 4.0.4 Play Store