Ajinkya0607 , via OnePlus 6 , Aug 1, 2021 : Hello Guys, I dropped my phone from chair there was not any physical damage. but My one plus 6 device was continuosly restarting and network was also turning on and off. it was Restarting till battery drainsoff. then i given my device to nearest service center of satara city they kept my device for 7-8 days and after so many followup they told me that motherboard need to be replaced. :/ and it costs around 17.5k. strange! this was unacceptable feedback.when technician doesnot finds and problem then they say problem in your motherboard. then i given my device to local technician and within three days he discovered that problem is with network IC and CPU (emmc) and he repaied phone in 4-5k. now phone is working fine.so, guys if your device is also malfunctioning like above then that is could be the problem. but after using it for 8-9 days front camera and rear camera has stopped working. Now i don't the solution of this camera problem but other features are working superfine. i highlighted this issue with local technician but he could'nt found the solution of camera, he said that i will refund the money and take back network IC and emmc. but i denied him and decided to use it as it is. rather spending 17.5k at service center. i have decided to use it as it is. but one thing is one plus should minimise the price of motherboard of all devices. hope this will be helpful for you.