I faced amoled burn issue in my iqoo 13 2k amoled display like bgmi logo showing everywhere i researched about my display made by boe a Chinese display supplier I think it unable to handle high heat up scenarios in summer powercuts while ac can't work but if your device under 1 or 2 year warranty you can go to your nearest iqoo service center and they will replace your display without any issue like data loss or anything else not happened with me my experience is wonderful with iqoo service center i order the parts though phone call it arrived in 3 to 6 days as told by them and they hold it for you up to 3 days after arriving my experience is very seamless they installed a proper tampered glass for free after removing plastic sheet protector and gave a back cover for free i am impressed by iqoo after sale service thanks a lot to iqoo for taking care of their customers like family members best smartphone brand in world