Vodacom repairs Hatfield

I'm very unhappy with vodacom, I brought honor 90 (***) on the 16 October 2023 and it was faulty booked in the device on the 20 October 2023(***5)Vodacom repairs Hatfield I called 24th to make a follow up and I was told there are waiting for spares which they were going to replace 1.USB SUB BOARD ASSY 2.SUB BOARD ASSEMBLY 3. ANTENNA SUB BOARD .BATTERY ASSEMBLY 5. MAIN BOARD CHANNEL which I got surprised because the phone was booked in as an OBF but than on the 24th it was re-booked(***5) as an OBF okay sharp I than called on the 1st October to check the progress than I was told the OBF was rejected which I explained everything to Johan he told me he will rectify everything, than I was surprised that how can the 1st technician was to replace 5 parts on the phone and the advanced repair center tell me No fault found who is that possible, I'm wonder who is not qualified between the two parties, I won't use a faulty phone. You can't do a software update on my phone and say NFF. And now the phone is send back to the store I don't want this phone anymore,