OPPO A103 User Experience

I've heard of OPPO's products, and the reputation of步步高is also quite significant. However, we generally use OPPO's MP3 players and similar devices; not many people in our circle use their phones. This time, I gritted my teeth, took out a bit of money, and went to the mall to buy an OPPO A103. Overall, the usage experience is pretty good. The OPPO A103 does exude a touch of elegance and fashion. I'd like to talk about both the strengths and weaknesses of the OPPO A103 based on my personal usage experience.