Samsung galaxy a51comes with a 6.5-inch full-HD+ (1080x2400 pixels) Super AMOLED display. This ispowered by an octa-core Exynos 9611 SoC, coupled with 6GB of RAM.
we can make wifi boster at home by use of necessary items.
1. Copper wire
2. Papaer
3. Alliminium sheet
4. WiFi anteena remove from damage wifi card
5. Wire
6. Pen
