Samsung A8+ A730F Power Button Ways Volume Keys Jumper Solution

By Mobile Rdx Last updated May 27, 2019

Samsung A8+ A730F Power Button Ways Volume Keys Jumper Solution

If you are a mobile technician and searching for the solution how to repair Samsung Galaxy A8+ A730F Power button and volume up down keys not working problem here we will show you how to repair Samsung A730F power key problem and volume button ways.

Here are the connection line paths for Samsung A8+ A730F |that may useful in troubleshooting a not working Volume control both UP (+) and DOWN (-) button switches. This shows the connection line paths (jumper ways), especially when trying to fix the button switch if severely damaged or the PCB solder pads have been already lifted. You may use a multimeter to trace each of the volume button keys terminals connection across to a component where it is being connected. This solution may also work with Samsung A8+ A730F phones.

Problems

Huawei Y9 not turning ON.
Phone heats up even when power is turned OFF, and also it does not power ON.
Randomly Powers OFF itself.
Phone turns OFF when any specific application is accessed.

Samsung Galaxy A8+ A730F Power Button Ways And Volume Keys Jumper:

Image Credit: HalabTech

To fix this problem you may first visually check the button switch assembly for possible damaged. Just replace it, and carefully re-solder it without lifting the PCB board terminal solder pads.

If the said switches assembly seems okay but it still it does not respond or work. Refer to the solution above and locate the highlighted component on the PCB board.

Huawei Y9 2019 Volume Key Ways, Jumper, problem, Solution, Volume Up-Down Button Ways

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Keep in mind: – The every solution posted on Our website is well tested before by our specialist team, But still, we do not take any responsibility for any damage it may cause to your cell phone. Use these repairing solutions at your own Risk, Thank you.