If you are a mobile technician who is having trouble with the touchscreen of your Samsung Galaxy A11 SM-A115F/M, you might be experiencing issues such as unresponsiveness and failure. If you’ve already tried replacing the touch plate module and calibrating the touch screen settings, but the problem still persists, then you might want to explore further options.
Touch screen problems may occur with the Samsung Galaxy A11 due to water damage, accidental drops or other user-inflicted damage. In such cases, a hardware repair may be required to resolve the issue. This solution focuses on the components responsible for controlling the touch screen panel on the Samsung Galaxy A11 PCB board.
To fix your Samsung Galaxy A11 touch screen, first identify the issue. Then, check the connectors and strip, clean the onboard connector, re-solder each pin of the touch connector, and heat the surrounding components if necessary. If the issue persists, replace any damaged components.
The causes of touch screen issues with the Samsung Galaxy A11 are as follows:
- A broken or damaged touchscreen
- Rust caused by water damage
- Disconnection from the touchscreen socket or connector
- A damaged connecting path (open circuit)
- A faulty or missing resistor, capacitor, IC (integrated circuit), etc.
- Corrupted firmware or operating system software files.
From the causes listed above, it becomes clear that touch screen problems with the Samsung Galaxy A11 can have multiple factors. To effectively resolve the touch calibrator issue, one must carefully troubleshoot to identify the root cause.
Samsung Galaxy A11 Touch Screen Ways Touch Jumper:
To fix the touch screen issues with the Samsung Galaxy A11 SM-A115F, the hardware solution involves repairing the components on the device’s PCB board that control the touch screen. This may include replacing damaged components, reconnecting the touch screen socket or connector, fixing damaged connecting paths, replacing faulty or missing components such as resistors, capacitors, or integrated circuits, or performing other types of hardware repairs.
To repair he touch screen problem with the Samsung Galaxy A11 is hardware-related or due to a faulty touch screen, the following steps can be taken:
- Unplug and re-plug the touch screen strip and check.
- Test with a known good touch screen.
- If the problem appears to be hardware-related, clean the touch onboard connector and check.
- Apply gentle heat to the surrounding components of the touch screen and check.
- Re-solder each pin of the touch connector and check.
Note: These solutions may be updated or new ones may be added to this page at any time in the future. Feel free to revisit this page to stay current.
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