(LG Aristo 2) No charging LED, no power, but drawing current.

Starting with a dead (battery discharged) LG Aristo 2: Plug it into a charger and no LED appears on the phone and the phone doesn’t turn on. However, the phone draws about .5 amps from the charger. Let it sit for an hour or two (to charge the battery); the phone gets warm (not hot; warm as you’d expect a phone to get when charging normally) and eventually the current drops to .02 amps — but it still won’t turn on and no LEDs are lit.

Unplug and replug the phone; the phone pulls about .4 amps for about 30 seconds or so, then drops back down to .02 amps. Still no turning on or LED.

The label on the battery says it’s 3.85 volts; multimeter says it’s 4.1. By all indications the phone is getting power, or at least charging the battery. How to resurrect this phone?

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