I believe the model is ACTABKBL1024. It's 10.1" inches and branded as a kids tablet. I've had it for two months and everything was fine up until two days ago when it mysteriously began shutting down at 40% battery and then 50% battery. I performed a factory reset, but the problem still persists. I took it to the store I bought it from after seeing recent reviews for the tablet are all mentioning the tablet shutting itself off whilst still charged. The store told us it's a known issue with Acer and that they're trying to come up with a update or some kind of code to fix it but I'm very worried, as never had this happen before. The store told us to just keep the tablet charged above 50% and wait for the fix by Acer. I find this a little strange as the last update was from September 2024 and I had absolutely no problems with it until a two days ago. The store said they would not send it away for repair or exchange yet as they're waiting for Acer to fix the problem. Any advice? Many thanks.
[Edited the thread to add model number to the title]