iPhone 5s completely dead both battery and charger port replaced
Hi, my iPhone 5s is now completely dead and I have no ideas left of what to do.
When the phone was alive the battery was little bit to bad so I replaced it and the battery capacity made some improvements, but after a few days the phone was difficult to charge. I tried different chargers, USB cables and sometime the phone started to charge if I left the charger plugged in for a while but then after another days it totally dead.
It doesn't respond at all if I put the charger in, no symbols or nothing in the display and no vibration either when the power is plugged in.
So, then I replaced the charging port with the flex cable and so but the exact same issue remains. To make sure the new battery isn't bad I put back the old again but it's still dead.
What do you think? What more can i test? I have also tried the trick by pressing the on/off and home button for 30 seconds.
Is this a good question?