I purchased the AMid-9743G tablet and ASP-4500Z dual SIM phone earllier this year but have a lot of apps that crash on both devices. These include apps by Dominoes, Woolworths, Caltex and so on, apps that all require location services. Even the Aldi app crashes if I try to use the store locator function. I've tried various combinations of settings to try to work around this but can't find a way. Is there a fix for this, or do I need a crApple iphone?