Chosen Solution
My Moto Z Droid F16.mot.xt1650.0 shuts down erratically anywhere from 75% to 50% power. When I go to turn on I get a circle with yellow triangle and exclamation mark. I have run battery check apps that say battery is fine. I have done safe mode, cleared cache, soft reset, factory reset. And everything else I could find online. Even happens when using the moto mod battery pack which makes me question if it is the battery. Seems like this started happening ever since the Oreo 8.0.0 update in Sept’18. If battery replacement is required, can anyone refer to a reliable source. I can do myself. Thanks for any help.
You need to replace the battery. There are companies you can mail in the device for repair such as iMasterRepair or iFixit has a guide and package you can purchase a replacement battery.
