I had the most issues when reassembling with this step. The plastic tool is a fail in my experience since not enough pressure could be applied using it. I just ended up using my finger and that worked 10Xs better. My advice, watch a few YouTube videos of people reconnecting the connectors and you'll be fine.
If you still have white lines after you've tried reconnecting the connectors and power cycling. Just do a hard reset a few more times, let the phone stay on and wait a while. As long as it's not damaged, the lines will fade over the next hour or so. Your phone will be as good as new.
Quando lo avranno fatto, sarai in grado di visualizzare un grafico della reputazione guadagnata nel tempo da loro.
Ecco un'anteprima di come il grafico apparirà:
Ancora nessuna reputazione acquisita.