Joying Technology Co., Ltd

Not finding the inbuilt Bluetooth or contacts app very good apart from not seeing my phone half the time I can't seem to get it to automatically register every time my phone is in range and the contacts display as large numbers with tiny names attached, which I really struggle to see, not very good, I already have the DPI font size larger so that's not really going to help

Can anyone suggest or found something better to install?

Anyone?
Not much traffic hear other than spam!