Based on your request to trade in your Samsung A 2core for an iPhone, I've found a few great options for you in the PriceCheck search results: The Apple iPhone SE 2020 64Gb Black in good condition for R4999 seems like a very affordable upgrade option. This iPhone has many of the same features as newer models at a more accessible price point. The Apple iPhone 12 mini 64GB in black for R12499 is also an excellent choice if you'd like one of the newest iPhone models at a lower price than the larger Pro models. Both of these would be a nice step up from your Samsung and well within budget after a trade-in. Let me know if you need any other details on these iPhone options!
Based on the results from my PriceCheck search, I would recommend the following two iPhone XR options for you: The CPO Apple iPhone XR 64GB in Black for R5899 is an excellent choice if you're working within a tight budget. As an unlocked refurbished model, it offers great Apple quality and features at an affordable price. The Apple Cpo Iphone Xr 128GB in Coral for R6499 is a step up in storage and a fun color option. With double the memory of the 64GB Black model, it ensures you'll have plenty of space for photos, apps and more for years to come. Both phones come with Apple's powerful A12 Bionic chip and retain most of the design aspects of the latest iPhone models. I'm sure either of these iPhone XR options would serve you very well. Please let me know if you need any other details!