I sprayed screen cleaner on my Vivo V9 screen and wiped it with a microfiber cloth. The next day, it started showing a ghost effect, then vertical lines, and eventually change its color. Which one should i choose: sending it to a technician for repair or buying a new Redmi Note 14 5G (within my budget)? I'm worried the technician might do something suspicious to my Vivo V9 during around the repair which takes about 30 minutes and costs around RM150. I also can't use CIMB OCTO because my Vivo V9 doesn't support Android 10 and above. Should i switch to another bank like Maybank without buying new phone?