iFixit - Answers With Device "Samsung Galaxy A41"

Samsung Galaxy A41: My phone is constantly booting

Wed, 03 Jan 2024 03:15:04 -0700

my phone charges normal displays that it has power or currently charging as normal but when i boot it seems to just keep booting i try to go into safe mode but it wont work all i get stuck with is the logo and then reboots its the same with recovery mode it doesnt get past the logo then reboots.

⟐ Answered January 03, 2024 at 3:15 MST

Samsung Galaxy A41: Samsung A41 doesn't charge with new USB board

Sun, 28 May 2023 04:25:23 -0700

Hi, I got a Samsung A41 (SM-A415F) that drives me crazy: It doesn't charge anymore. After reconnecting the USB board, charging was possible for only a short time. I replaced the battery and the phone still doesn't charge. As seen in a video (https://www.youtube.com/watch?v=tm5_fsrA...), measuring between GND and the flex cable brings exactly 5.00 VDC. The board in this device supplies as much as about 7.00 VDC. I bought a new USB board including new flex cable and this provided "naked" 5.6 VDC. After using in the phone, the output voltage also increased to about 7.00 VDC. Is it likely that there's a problem with the power IC (U5005) on the main board?

(Will remove the heatshield to gain more measurements but I have to make sure that the owner has a backup as long as it turns on.)

Thanks!

Nico

⟐ Commented May 28, 2023 at 4:25 MST

Samsung Galaxy A41: No mobile internet (3/4g) after replacing charging circuit board.

Thu, 21 Sep 2023 10:47:17 -0700

My A41 wasn't charging, so i replaced the circuit board with the charging port on it.

My mobile internet (4g) has very bad connection. however my wifi and bluetooth work just fine.

Also, people sometimes cannot hear me when i talk on the phone, but after recording my microphone seems to work just fine

Do i just have a crappy board?

⟐ Answer edited September 21, 2023 at 10:47 MST

Samsung Galaxy A41: How do I replace the LCD digitizer without frame on Samsung A41

Mon, 24 Jul 2023 08:45:54 -0700

Hello,

I recently purchased an LCD screen to replace the one which broke on my samsung a41, however I cannot find a guide as to how to replace the screen directly onto the old frame. Does anyone know how I can do this?

Cheers

Samsung Galaxy A41: Samsung Galaxy A41 won't power on

Tue, 12 Aug 2025 05:50:53 -0700

I dropped my Galaxy A41 and the screen cracked slightly. I continued to use it but one day I let the battery drop below 5%. I plugged it in to charge, and haven't been able to turn it on since then.

I've replaced the screen, battery, and USB board at the bottom, but no luck so far. I noticed that the battery drains slowly (I charge it externally). Has anyone seen this problem? Any suggestions for troubleshooting and repair? I'm willing to do component-level repair if needed.

⟐ Commented August 12, 2025 at 5:50 MST

Samsung Galaxy A41: Where is connections module? (Galaxy A41)

Mon, 24 Oct 2022 05:32:47 -0700

Hi! I'm repairing my phone (Galaxy A41), and after opening it I found this part (the circled part inside the image) I don't know the name and the usage, maybe someone can help me ?

Thanks @simone_i, cause I am trying to understand why my bluetooth and wifi do not work for this reason I am looking for the connection module and see if it can be fixed, you can tell me which one it is, I have searched here on iFixit but I cannot find a guide for my phone. Thank you

@jayeff thanks for your scheme, anyway they don't turn on as you can see, so I assume there is a problem with the module. Do you know a guide to do this ?and which piece I have to buy ? U3003?

Today I opened the connector and I found these, the upper right part where the wifi chip (MT6631N) is located appears slightly darker than the rest of the circuit. Now I can try to change the chip and see if it works or give me your idea what the problem could be, thanks. (unfortunately I don't have a microscope, these are the best photos I managed to take)

If it helps, this is where they sell the WiFi/BT chip for Samsung Galaxy A41:

https://www.deviceparts.com/mt6631n-wifi...

https://it.aliexpress.com/item/400099171...

⟐ Commented October 24, 2022 at 5:32 MST

Samsung Galaxy A41: fingerprint sensor fail after battery change

Fri, 22 Mar 2024 20:53:47 -0700

I have this issue with a phone that after a battery change the fingerprint sensor stopped working. Any help appreciated

⟐ Commented March 22, 2024 at 20:53 MST

Samsung Galaxy A41: How can I change the Ram

Thu, 01 Feb 2024 23:09:49 -0700

My Phone has 4 gb Ram but I need more. The problem is that I don’t really know how to change it.

⟐ Answer accepted February 01, 2024 at 23:09 MST

Samsung Galaxy A41: Why is my vibration is not working ####

Sun, 28 Jan 2024 00:11:32 -0700

Why is that happening

⟐ Answer edited January 28, 2024 at 0:11 MST

Samsung Galaxy A41: Why is my vibration is not working

Sat, 27 Jan 2024 23:06:15 -0700

Why is my vibration is not working?

⟐ Marked as duplicate January 27, 2024 at 23:06 MST

Samsung Galaxy A41: Lens on back shattered

Wed, 05 Jul 2023 17:12:04 -0700

Can I replace the lens over the cameras and flash. It's shattered.

⟐ Answered July 05, 2023 at 17:12 MST

Samsung Galaxy A41: Volume buttons don't work

Wed, 19 Jul 2023 07:33:33 -0700

when i press the volume buttons do not work