iFixit - Answers With Device "Samsung galaxy j4"

Samsung galaxy j4: Why my phone doesn't have network

Sun, 04 Jan 2026 04:53:39 -0700

The mobile data doesn't have network I can use Facebook I can make a call

Samsung galaxy j4: Why is my phone's power on/of button not working?

Fri, 26 Sep 2025 20:00:03 -0700

It look like it has jammed .. it is hard to press.and turning on/off it

Samsung galaxy j4: Stalking and earphone receiver is not working

Sun, 27 Jul 2025 12:27:23 -0700

My phone is not active always stalking

And my earphone receiver is not working

⟐ Answer edited July 27, 2025 at 12:27 MST

Samsung galaxy j4: Why is not changed

Sat, 24 May 2025 23:42:33 -0700

Charge isn't ok

Samsung galaxy j4: Why is my battery drainning so fast

Sat, 12 Apr 2025 12:19:18 -0700

why does my battery drain so fast

⟐ Answered April 12, 2025 at 12:19 MST

Samsung galaxy j4: earphone port not working

Thu, 20 Mar 2025 09:23:02 -0700

earphone port not working

⟐ Commented March 20, 2025 at 9:23 MST

Samsung galaxy j4: message popping on my phone screen

Tue, 04 Mar 2025 13:11:22 -0700

a message displays that samsung experience has stopped working

Samsung galaxy j4: Microphone hp saya mati

Mon, 24 Feb 2025 06:13:30 -0700

Suara saya tidak dapat didengarkan oleh lawan bicara

⟐ Answered February 24, 2025 at 6:13 MST

Samsung galaxy j4: My phone displays not registered on network on galaxy J4 how to fix i

Fri, 16 Aug 2024 19:18:29 -0700

what software is fixing not registered on network problem fixing by software solutions

Samsung galaxy j4: touch screen not working

Tue, 13 Aug 2024 22:23:30 -0700

screen lights up , but does not respond to touch . can't enter pin lock .

⟐ Answered August 13, 2024 at 22:23 MST

Samsung galaxy j4: How to replace a battery

Tue, 30 Jul 2024 20:31:02 -0700

How to replace a battery

Samsung galaxy j4: Mengatasi Hp mati total

Sat, 27 Jul 2024 08:21:33 -0700

Hp Samsung saya mati total. Cara mengatasinya bagaimana?

Samsung galaxy j4: لماذا يسخن محول الطاقة الخاص بي

Tue, 23 Jul 2024 21:32:35 -0700

لماذا يسخن محول تلطاقة الخاص بي

Why does my power adapter get hot?

⟐ Edited July 23, 2024 at 21:32 MST

Samsung galaxy j4: Why my camera and flashlight not worki and how can I fix it

Fri, 12 Jul 2024 15:55:45 -0700

Its not functioning

Samsung galaxy j4: Battery life is short

Fri, 17 May 2024 06:44:47 -0700

Battery is fast finished

⟐ Commented May 17, 2024 at 6:44 MST

Samsung galaxy j4: Why is my mobile battery timing decreasing day by day?

Mon, 13 May 2024 04:51:26 -0700

From last few days my mobile is getting over heat and battery timing is decreasing slowly day by day. Is it due to electricity fluctuation?

⟐ Answered May 13, 2024 at 4:51 MST

Samsung galaxy j4: I have a phone sm-j400f that is full of memory and I cannot access it

Sun, 28 Apr 2024 23:55:42 -0700

I have a phone sm-j400f that is full of memory and I cannot access it by locking the correct pattern. It does not enter counting mode when entering the wrong pattern. I want a way to access it without losing data and accounts, or is there a way to delete some programs so that I can log in?

Note that I tried deleting the cache

Samsung galaxy j4: Phone was vibrating but screen is black phone was dropped in water

Wed, 24 Apr 2024 04:38:49 -0700

Answer this question

⟐ Answered April 24, 2024 at 4:38 MST

Samsung galaxy j4: Como excluir conta Google do j4 core

Tue, 23 Apr 2024 16:46:02 -0700

Como excluir a conta Google do j4 core

⟐ Answer edited April 23, 2024 at 16:46 MST

Samsung galaxy j4: How do I restore my password

Sun, 10 Mar 2024 00:54:04 -0700

I forgot my password and I can't open it it