Fundamentally, the iPhone 5s will work in 2020 just fine. As long as the phone is in excellent condition you will get the most out of it. However, the one downfall is that you will be stuck on a certain iOS Update forever. The phone is severely outdated.
Can I use an iPhone with MetroPCS?
You can now bring your unlocked GSM phones to receive MetroPCS service. ... The carrier is accepting unlocked iPhones, Android phones, Windows phones, and certain feature phones, but not BlackBerrys, tablets, or hotspots.12 jun 2013
Can I put a MetroPCS SIM card in an iPhone?
The answer is no. Edit For the record the name is Metro by T-Mobile. Sim cards must be registered to the device they are being used in. Simply putting a sim card into another device will not make it work.
Can I put my MetroPCS SIM card in another phone?
If you have a phone that's compatible with MetroPCS, you can put a MetroPCS SIM card into it and activate it online. ... You can use a phone you previously used with another carrier if it's compatible with MetroPCS and not locked to your previous carrier.11 dic 2018
Can you switch an iPhone to MetroPCS?
You can switch from any carrier except T-Mobile. (MetroPCS is a T-Mo MVNO, and T-Mo obviously doesn't want to lose customers from one of its own.) You must visit a local MetroPCS store to take advantage of this deal. You'll have to pay $150 (plus tax) for the iPhone SE at the time of purchase.27 feb 2018