Chosen Solution
i rooted my blu studio x , thought i had backed up apps an info to sd card, which i didnt an deleted android system by accident. An all Google’s apps began to fail an shut down Now my phone is stuck on black screen, i can turn it off an back on but it just shows the Blu logo an then goes black screen. How do i get the Android System back on Blu studio x without a computer (if possible) if not still need help.
Try opening the android device and taking out the battery and than put the battery back in. If it dose not reset than hold the power and volume button and you should see the settings then click reset.
