Glass Replacement on Samsung Galaxy A31
The Samsung Galaxy A31 comes with an AMOLED panel that delivers excellent color and contrast, but the glass above it remains sensitive to drops and mechanical impacts. If only the top glass is cracked and the AMOLED panel beneath still shows a picture without spots, lines or dots — your phone is a candidate for glass repair by OCA lamination.
What Glass Repair Involves
Glass repair (OCA lamination) is a procedure in which the damaged top glass is carefully removed and new glass is then precisely laminated onto the existing AMOLED panel with optically clear adhesive. This method keeps your phone's original panel and involves:
- Separating the damaged glass from the AMOLED panel without damaging the display
- Cleaning and preparing the panel surface
- Laminating the new glass under controlled temperature and pressure
The whole procedure takes 3 to 5 hours, and the completed replacement comes with a 15-day warranty.
Expert Recommendation
With 22 years of experience in replacing mobile phone parts, our team can reliably assess whether your Galaxy A31 is suitable for this type of work. It is important to note that OCA lamination is not possible if the AMOLED panel itself is damaged — in that case the complete assembly must be replaced. Visit us at Bulevar Arsenija Čarnojevića 91/3 in New Belgrade for a free diagnosis before any work is done.