samsung galaxy A05 touch screen not working | problem solved
I experienced a frustrating issue with my Samsung Galaxy A05, where the touchscreen malfunctioned frequently. Sometimes the screen worked fine, but most of the time the touch response froze completely, making Galaxy A05 unusable.
 |
| Samsung Galaxy A05 Borken LCD Touch Screen Lines Fixed |
After doing some research on forums and support pages, I found a suggestion to perform a factory reset as a possible fix. I tried it, but unfortunately, the problem remained. I kept searching and came across another article claiming that the solution was to flash the phone and install a new firmware (ROM). I followed the steps carefully, but again, the issue persisted.
At that point, I realized that the problem wasn’t related to the software, but rather a hardware issue. I reviewed several discussions among repair technicians, and their recommendations were quite similar: the solution required checking the phone’s physical components.
How to fix Samsung A05 screen touch problem
So, I decided to open the samsung galaxy A05 myself and examine the connectors linking the screen to the motherboard. I noticed some scratches and slight corrosion around the USB/flash port area. I cleaned it thoroughly using a special cleaning solution (Jebitair), and I also cleaned the power button, volume buttons, and the charging port.
After reassembling and powering on the phone, I was relieved to see that the issue was completely resolved. The touchscreen now works flawlessly.
 |
| The touch sensor on phone wears out - Samsung Galaxy A05 |
I’m sharing this experience so that anyone facing the same issue can save time and effort, instead of going through the same struggles I did. Dear reader, don’t hesitate to share this article with others, so more people can benefit from it.
Why is my Samsung A05 screen not responding to touch?
Samsung Galaxy A05 (SM-A055f) may stop responding to touch due to multiple reasons. In most cases, the problem is caused by either software glitches such as system bugs or corrupted apps, or hardware issues like a faulty touch panel, damaged connectors, or corrosion around the flex cable.
 |
| How do I fix my Samsung unresponsive touch screen |
It is important to diagnose whether the problem is temporary or persistent to apply the right fix.
How do I fix my Samsung unresponsive touch screen?
If your Samsung A05 touchscreen is not responding, here are some steps you can try:
- Restart your phone : A simple reboot can sometimes restore normal touch function.
- Safe Mode Test : Boot into safe mode to check if a third-party app is causing the problem.
- Update or reset software : Check for the latest firmware update, or perform a factory reset after backup.
- Firmware flashing : In some cases, reinstalling the stock ROM via flashing tools can resolve deep system issues.
- Hardware check : If the above fails, inspect the screen connectors, charging port, and motherboard area for physical damage or corrosion.
What is the test code for Samsung A05 touch screen?
Samsung devices come with hidden diagnostic codes. For the Galaxy A05, you can test the touchscreen by dialing:*#0*#
This opens the Samsung Diagnostic Menu, where you can run touch tests to identify unresponsive areas on the screen. If the test shows dead spots, the issue is likely hardware-related and may require repair or replacement.
How to fix Samsung A05 screen freeze?
A freezing screen is another common issue. To fix it:- Force Restart: Hold the power and volume down buttons for about 10 seconds.
- Clear Cache Partition: Boot into recovery mode and wipe the cache partition.
- Check storage: Low internal memory can cause system lag and touch delays.
- Hardware cleaning: In some cases, cleaning the connectors inside the phone resolves freezing caused by oxidation or dust.
Touch issues on my Samsung A05
Many A05 users report intermittent touch problems. These are often due to:- Using non-original chargers or cables, which interfere with the screen digitizer.
- Moisture or dust inside the phone.
- Overheating after long usage.
Samsung A05 Ghost Touch / Not responding to touch issue
Ghost touch happens when the screen starts registering touches you did not make. This may be due to:
- Damaged screen protector.
- Faulty charging adapter.
- Loose or oxidized screen connectors.
The touch sensor on phone wears out – Samsung Galaxy A05
Like any hardware component, the touch sensor can degrade over time. Constant use, exposure to heat, or manufacturing defects may lead to wear.
 |
| My Samsung Galaxy A05's screen suddenly began |
If your samsung galaxy A05 is under warranty, it’s best to request a screen replacement.
My Samsung Galaxy A05's screen suddenly began
If your screen suddenly stops responding, perform the following quick checks:- Remove the phone case and screen protector.
- Disconnect any external accessories.
- Test the phone in safe mode.
My 4 months old Samsung A05 sometimes not responding
Even a relatively new A05 can face touch issues. This usually indicates either a factory defect or minor oxidation on connectors.
 |
| Samsung Galaxy A05 Borken LCD Touch Screen Lines Fixed |
It’s recommended to visit an authorized service center if the device is still within warranty.
Samsung Galaxy A05: FIX Touch Screen not Working
To summarize the effective solutions:- Restart and test in safe mode.
- Perform a factory reset.
- Flash the original ROM.
- Inspect and clean the motherboard connectors.
- Replace the screen if all else fails.
Topics, problems related to the Samsung mobile
- samsung galaxy a04 (SM-A045) charging ways solution
- samsung galaxy a04e charging jumper ways
- samsung galaxy A30s charging problem ways jumper
- Samsung A02 Charging problem Solution jumper
- Charging Temperature Issues in Samsung Galaxy A03 Core
Conclusion
Touchscreen problems on the Samsung Galaxy A05 can be frustrating, but they are often solvable with the right troubleshooting steps. Start with simple solutions like restarting, safe mode, or a factory reset. If the issue persists, more advanced fixes such as flashing the firmware or cleaning the internal connectors may be required.
If your phone is still under warranty, it’s always best to consult an authorized Samsung service center before attempting hardware repairs.
By following the steps in this guide, you can save time and possibly fix the issue yourself without unnecessary costs. And remember sharing this article could help other A05 users facing the same problem.
