I use my phone rarely, and solely for talking (no texting). I've been using a Motorola W385 for years without issue, though recently, I've found that my phone will go from a full charge to a blinking low battery indicator after just 15 minutes of use.

In essence, I unplug my phone after being fully charged, take one call that lasts 15-20 minutes, and the phone's battery is essentially dead.

My question is whether this is likely a phone or battery issue. Would replacing the battery fix this, or is it likely a problem that goes deeper than that?

I haven't checked prices online, but if this problem isn't cheaply fixed, I will just look into buying another cheap flip phone on eBay.

I'm with Page Plus on the standard plan, if that's relevant.

Any and all help/opinions would be greatly appreciated.

Thanks and take care.