Asus ZenFone 4 Max ZC520KL Q&A

User questions and answers about Asus ZenFone 4 Max ZC520KL - tips, troubleshooting, and real experiences from the community.

Question 🤔 198 0
At 2:48 there's a black wire at the right side of the phone beside the battery. Could you tell me what is it for? And where does it connect? When I tried to open mine, that wire was disconnected and I don't know where to connect it.
Question 🤔 197 0
Is the ZC554KL disassembled similarly?
Answer 😉 185 0
Hello, it's hard to say, I don't have such a model on hand right now, and remembering Asus is quite a task, they are very similar.
Comment 🫣 185 0
@VRM24.com has already disassembled it, generally the same, but on the USB port side you need to remove two screws with a very small star bit
Comment 🫣 185 0
@Monah Tuk Thank you, this information will definitely be useful to someone.
Question 🤔 214 1
Hi, After a fall the phone doesnt charge and is red blinking, not sure if it the port charger or the battery? I started to disassemble it, do you think it can be fixed? just to boot up and make a backup...
Question 🤔 199 0
Will save data,be erased when.changing battery?
Answer 😉 186 0
Hi, the replacement battery and erasing data are not connected. Information will be safe if the phone has not some other problems of course.
Question 🤔 208 0
I wish all phones were as easy to disassemble as this one.
Question 🤔 201 0
I don't know how to download Rom 9.0 , please
Answer 😉 192 0
Hi, better to go to a software specialist because, if you make a mistake the cellphone can turn in the brick.
Question 🤔 198 0
is possible upgrade the RAM in this device?
Answer 😉 186 0
Hi, in theory - yes, practically, you need the same cell phone with larger RAM and resolder it.
Answer 😉 190 0
I think we need to create a web forum for Brazil, guys :)