How to Calibrate TECNO Touchscreen for Improved Accuracy

Touchscreen calibration optimizes the accuracy and responsiveness of your TECNO device's display. Over time, the touchscreen may drift slightly, causing input registrations to appear offset from where you actually touch. Recalibrating ensures precise touch detection and improves the overall user experience for tech-savvy users.

Steps to Calibrate TECNO Touchscreen

Access the hidden calibration menu: open the Phone dialer and dial *#*#3875#*#* to enter the service menu.
Alternative method using Developer Options: go to Settings > About Phone, tap Build Number 7 times to enable Developer Mode, then find Calibration or Touchscreen Calibration in Developer Options.
Perform the calibration process: follow the on-screen prompts and tap the center of each target point as accurately as possible until all points are completed.
Verify calibration success: test touch response by drawing on the screen, typing in a text editor, or playing a game that requires precise input.

💡Pro Tip:

Calibrate your touchscreen in a clean, dust-free environment for best results. Ensure your fingers are clean and dry, and avoid touching other areas of the screen during calibration. Recalibrate every 3-6 months for optimal accuracy, especially if you use your device heavily.

Quick Tips

Touchscreen drift is normal and doesn't indicate a hardware fault—regular calibration maintains accuracy
If calibration option isn't available in your TECNO model, your device may have automatic calibration enabled
Clearing the touchscreen of dirt and fingerprints before calibration improves accuracy results
Some TECNO models include a "Touch Accuracy" app in the Play Store for additional fine-tuning