Battery health below 80% is a major indicator for replacement.
Battery health check
Smartphone screens can suffer from a variety of damages such as cracks, scratches, or dead pixels. Each type requires a specific approach for repair. Cracks often need full screen replacement, while minor scratches may be polished or covered with protectors. Dead pixels sometimes can be resolved with software solutions or gentle pressure techniques. Knowing the type of damage before starting repairs prevents unnecessary steps and reduces the risk of further damage. Assessing the extent of the damage carefully is essential for successful repair and long-term usability.
Replace the battery promptly if symptoms persist.