I’m having trouble with the connection of the charger linking to my phone. I have to hold the connector of the charger to my phone at a certain angle in order to pass energy to my phone, but when it does connect, it slow charges. The battery drains very quickly and even if it is charging all night, it doesn’t even reach full battery. I took it to a local phone repair shop and they replaced the charging adapter but it is still the same. I have 2 chargers that work for my husbands phone but not for mine. Any suggestions of what the problem may be?