[roadcat]

But we've been told that Apple will drop i Phone 5s from their technical support and eventually we will have to buy upgraded ones.

My wife and I upgraded our iPhone 5s devices to iPhone 7 devices recently, because our TracFone carrier told us the 5s won't work with the newer telecom systems coming out soon. We upgraded via TracFone to brand new iPhone 7 devices somewhere between $200 to $250 each.

[Concentrate]

So where do these rejected phones go? Into the landfill. With all their plastic, lithium ion batteries and all.

Therefore, it really is unethical to upgrade when not absolutely necessary. My 5 year old plus phone works just great. HTC. Great phone.

Android users: use battery doctor , clean master and Ccleaner. Run battery doctor every time you use the phone. It only takes 20 seconds.

Call me.