The "blue screen" error is no longer a strange problem for Galaxy device users in recent years. Its popularity is so great that Samsung had to admit it and provide free screen replacement services for users in some markets, even if they are no longer under warranty.

The green line issue on the screen often appears on Samsung phones using Super AMOLED screens. It is said to have appeared more recently, following the latest update. Many devices are affected, including Galaxy S21 FE, Galaxy S21 Ultra, Galaxy Z Flip 3, Galaxy A73, Galaxy M21, Galaxy M52 5G and several other Galaxy series. This causes Samsung to apply a free screen replacement program for many other models.

Samsung India has added screen replacement service for select phone models, starting July 2023. Eligible devices include the Galaxy S20 series and Galaxy Note 20 series. Now, the company said that it has added two new product lines to the list of free screen replacements: Galaxy S21 and Galaxy S22.

Like last year, these devices also get free screen and battery replacements, but the program only applies for a limited time. Specifically, users must register in advance at the Samsung Service Center no later than April 30.

This is a good opportunity for Galaxy S21 and Galaxy S22 users in India to refurbish their devices. However, it is unclear whether the free screen replacement program will be implemented in other countries like Vietnam. We will update you as soon as information is available. We hope readers will pay attention and follow along.