crwdns2933897:0crwdne2933897:0

iPhone crashing after battery replacement

My iPhone after replacing the battery crashes and is stuck on 0% I brought it to a phone repair shop and at first it was all fine but then it just stopped working right any ideas?

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2853045:0crwdne2853045:0 crwdns2853046:0crwdne2853046:0
crwdns2889612:0crwdne2889612:0 0
crwdns2934285:0crwdne2934285:0