I submitted my Samsung Galaxy Note 20 Ultra (Model: SM-N986BZNGINS) to the service center for a battery replacement due to quick discharge.After the replacement, the service team told me that the motherboard/network pin was damaged and asked for a co...

I have samsung galaxy note 20 ultra 5G yesterday i have update my mobilejune security patch and next day morning I got green lines on displayPlease help how to solve problem