Worst service ever, pep cell higveld Mall witbank - Consumer Complaint for PEP STORES

My name is Kelebogile Mahlatsi, 079 573 0752 , I have an issue with my exchange of a mobicel blink at Pep cell higveld Mall, the phone is extremely slow and has touching issues. When I arrived at the store the lady tried it and it seems as though it is fast enough for her