Review on Renewed Apple iPhone 7 a1778 32GB LTE GSM Unlocked: A Smart Deal by Shawn Reiter

So I ordered this phone and it was advertised as unlocked. I went to Verizon to activate it and was told it wasn't unlocked and the only way to find out its carrier is to call each carrier until you find the right one. So I find a suitable provider (AT&T) and buy a SIM card, install it and for some unknown reason my internet doesn't work without WiFi. I have the data, there's no reason for that. A week has passed and the problem is still not solved. I bought it because my previous phone completely broke me. I would return this phone but I can't live without my phone due to work. I'm still trying to figure it out, but I recommend contacting the seller of an iPhone you're considering buying in advance to get any information that isn't advertised and to make sure their advert is accurate.