How can I fix my Samsung Galaxy S4?
How to Fix Galaxy S4 Performance Issues
- Turn the Galaxy S4 off.
- Press and hold Home, Power and Volume Down buttons simultaneously until the device vibrates.
- When the Samsung logo appears, release them.
- Tap Volume Down repeatedly until you Wipe Cache Partition.
- Wait for the process to complete.
- Reboot your Galaxy S4.
Why is my phone on but the screen is black?
If there is a critical system error causing the black screen, this should get your phone working again. Depending on the model Android phone you have you may need to use some combination of buttons to force restart the phone, including: Press & hold the Home, Power, & Volume Down/Up buttons.
Why is my Samsung Galaxy S4 not turning on?
Press and hold the Volume Up, Home and Power buttons. Release the Power button when the phone vibrates but continue holding on to the Volume Up and Home buttons. When the Android System Recovery screen appears, release both the Home and Volume Up buttons. Using the Volume Down key, highlight ‘wipe data / factory reset.
How can I Fix my Samsung Galaxy S4 black screen?
Try taking out the battery then reinsert it again. Connect your phone to its wall charger then turn it on. If the issue still persists then you will have to bring your phone to an authorized service center and have it repaired. Problem: My phone will just die.
Why does my Samsung phone have a black screen?
One of the most common issues that you may face with an older smartphone is the black screen problem. You will know that your phone has this problem when you try to use it and all you can see is a black display that is unresponsive.
It turned on like it showed “Galaxy S4” on the screen and then instead of turning on, the screen went black and it showed options like “reboot” or “reset factory data” something like that and it won’t let me select one. I don’t know what to do. I’ve never dropped it or anything.
How can I fix a black screen on my phone?
Free download the Android Toolkit – Broken Android Data Extraction and try to fix your black screen, you can also get data back from it: Another Android Repair Tool Recommend – Fix Android System to Normal Status with 1 Click (No Data Loss)