Hi guys!
A few months ago I bought this cheap Sat Nav from ebay (CPU: MTK MST2531 800MHZ https://www.ebay.es/itm/235297533307) I've had a few issues with it but initially the seller told me to just delete the maps and reinstall them and this worked but now I got this new "Out of memory" error message and I cannot accept the navigation option. I cannot try to reinstall everything again as the Sat Nav isn't detected on ...