How do you check if your smartphone suddenly turns off when you are using it?
What are the procedures for checking problems with a smartphone that suddenly turns off completely?
assalamualaikum warahmatullahi wabarakatuh meet again with me Rockmen. On this occasion, I received a Samsung type A13 cellphone with the problem that the cellphone suddenly turned off when playing online games.
Samsung type A13 dies when using this is the solution
Smartphone turns off when in use
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OK, let’s just try to make sure whether the cell phone is dead, so I’ll try charging it first.
OK, when you charge it, the needle goes up but there is no response, let’s see for a moment. Try charging, and the results are like Inah, the amperage goes up but the cellphone doesn’t respond or the cellphone doesn’t respond at all and instead the cellphone is hot. Samsung type A13 dies when using this is the solution.
Check the problem of your smartphone suddenly turning off
Okay, the cellphone has a hot engine in the IC power area, it’s hot here, so let’s just pull it out, the cellphone is hot when it’s charging and we’ll wait for the engine to cool down and we’ll make sure and before that we’ll try to measure whether there’s a short in the battery connector, okay, if there’s no SH, that’s OK.
The first place doesn’t have SH, we wait for it to cool down. If the engine is cold, I will try starting it without being connected or without the cellphone being charged, I will try turning it on, and it’s done. Samsung type A13 dies when using this is the solution.
Procedures for checking problems with a smartphone that suddenly turns off completely
First, okay, there is no response at all, but we wait until the on-off button is pressed. Long press the power area. This is hot, we first remove the battery and we will try to turn it on using the power supply for a moment because the ground is a bit difficult.
This is where we will just connect the ground cable here. I’ll try turning it on using the power supply. OK, just a moment, OK, this is the ground on this side, the left or the bottom.
OK, positive or plus, this bat is ground, this is plus, and we’ll try to turn it on, OK, there’s no response if that’s the case, we turn it on, use the battery. Samsung type A13 dies when using this is the solution.
OK, to insert this I have previously opened it, I will lift it first, and I will cut it so it can be seen clearly.
OK, back again, so based on several references that I checked with technician friends and on the YouTube channel, this response is that we lift it a little first, and it’s starting to turn black. Can the tip of the soldering iron go in if it’s positioned like this?
let’s count the second one from the largest capacitor here we will try to lift it. Let it go first and here the capacitor has been released, it’s very small, and it’s a lot for a minute, we secure it first, we put it here and we’ll try to charge it.
Can the cell phone turn on or not? can it live when I try to open charging alhamdulillahirabbil alamin?
It turned out to be true, once again, I turned it on using the power supply, indeed when we connected it to positive and negative, there was no short in the power supply, but when we pressed power or on, off or short, it was indicated by a sound from the power supply.
We will try to turn it on. Is there a response? Thank God it was successful and it turns out that the cause of the hot collation of the power IC is caused by the capacitor.
I watched it on another technical friend’s channel and said it was a resistor, but after I checked it was not a resistor but a capacitor, once again a small capacitor. We just took it off without having to replace it and we will try to turn this cellphone on for a moment.
Thank God, once again for the A13 type, this was the first cellphone I got for a case like this, namely the cellphone was dead the cellphone was hot and there was no sign of the cellphone being on and what was there was instead a hot cellphone or overhead. Samsung type A13 dies when using this is the solution.
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