The motherboard is located in the upper part, which allowed to increase the battery. At the same time, we had to connect the motherboard and daughter boards using loops.
Why such a score?
It turns out that the battery is located under a strong connection, and, in fact, rests on a strong glue. As a result, iFixit specialists from this model got only 3 points for maintainability. The problem is that to remove the battery, specialists will have to bypass a lot of wires. Next, you will need to pull the battery away from the glue.
To replace the screen, you will need to completely dismantle, and at least, replace half the smartphone. To the minuses, iFixit experts also attributed expensive analysis due to the peeling of the glass panel.