Why I stopped buying phones from this one Aba guy after he did this to me

I go tell you small thing wey happen for Computer Village last week. I dey find one clean iPhone for a customer, and my guy say he get am for 480k. The phone fine, battery health correct. I test am, everything sharp. I pay, collect am, waka go.

Two days later, customer call me say the phone dey restart on its own. I tell am bring am back. I open the back cover... inside, the original battery don swap with one cheap one wey dem write '100%' on top with biro. The seller don use marker pen fake the battery health. I just laugh. Not because e funny, but because the audacity choke.

I call the guy, he say 'my brother, na mistake.' Mistake wey you use biro pen take write 100%? I returned the phone, collected my money, and blocked his number. Aba no dey carry last, but some people dey carry last for the wrong reasons. Who else don buy phone wey dem 'doctor' before?