My Redmi 1s is not booting up. Till yesterday it was working. Today it's camera stopped working completely showing error "Failed to connect to Camera, try restarting the phone" even after restarting. Now after battery drained to 0 %, now its not even booting up. Yesterday I went to a repair shop to get the charging port fixed as charging was easily disturbed if phone or charger was even touched. But today its not even charging at all. The repair guy charged 350 from me and phone is also out of warranty. Should I get it to Mi service centre? How much will they charge for a phone that costs 6k?