My Youtube Chanel Linkbr My Tiktok Accountbr Ikramullah15br br :-D Are you planning to buy a new or used mobile? Don’t make a mistake before watching this complete guide! I’ll show you exactly how to check the mobile’s battery, camera, display, speaker, mic, network, and sensors before you buy. Whether you’re buying online or from a shop, follow these simple steps to avoid scams and get the best value for your money.