Disappointing. I wanted to replace the batteries i...

Disappointing. I wanted to replace the batteries in S6, impeccable condition. Unfortunately, the technician decided that the scratch on the back of the phone disqualifies the possibility of replacing the battery without replacing the backs. That is, PLN 190 is made from PLN 190. "Nothing can be done for you." I gave up the repair. I do not recommend the site ... or Samsung, where the replacement of the battery in a 4-year-old, working phone is doomed to failure.
EDIT 1, after the site's answer: I gave the phone to another, unauthorized service, the expected price is 160 in place of your 370 (190 battery + 180 back). Tomorrow we will find out whether the scratch on the back prevents the battery from being replaced. After receipt, I will verifiably verify today's opinion and change it if this operation fails, as predicted by you. Once again: a micro scratch on S6 glass backs, not a "broken flap" as in your answer. What flap in S6?