APPLE "REPAIR" CENTRE

I really dislike iStore Cresta. I took out a new contract for an iPhone 15 Pro three weeks ago. On the first day, I noticed that the signal kept dropping and that the device didn't connect/pick up my Wifi, I returned the device to the store and they couldn't replicate the fault after 5 minutes of testing. They then sent it to the repair centre and a few days later the device was returned to the store with no fault. I took the device and duplicated the faults with the store manager in the store. She said that they could do an out-of-box failure but would need to send the device to the repair center again. Again the repair centre couldn't find the fault after plugging it into their very fancy computers that are obviously more intelligent than actual humans. I asked to cancel the contract but then there is a R6 000 penalty for early cancellation. Surely the store manager can intervene here. I got this device for a Spain trip for the camera, I'm in Spain for the next 3 months without a device which I must still pay. Do yourself a favour and go to the iStore in Sandton, or rather, avoid being ****med and purchase an Android device!