iFixit - Active Questions With Device "Samsung Android Phone"

Samsung Galaxy S9 Plus: usb充電ポートで水分検出という警告表示を止める方法。

Tue, 18 Mar 2025 19:57:02 -0700

この質問は、英語のアンサーフォーラムで広く利用されています。そこで、この質問と回答を、日本語コミュニティーでも公開します。

助けてください！私は3週間前に購入したGalaxy S9+を使用していますが、USB充電ポートで水分検出されたという警告により、充電ができず、この警告を削除することができません。私はミシガン州に住んでいるので、過度に湿度が高いということはありません。この週末は雨が降って湿度が高く、スマホが急速充電器に接続できませんでした。ワイヤレス充電器は持っていませんでした。

このデバイスに何か問題があるのでしょうか？購入したストアに持って行って、交換か返金を求めるべきでしょうか？困っています。(ちなみに私は気分転換がてら、iPhone8から乗り換えました。)

⟐ Commented 3月 18, 2025 at 19:57 GMT-7

Samsung Galaxy Note II: Samsung Galaxy Note 2は動作するものの、スクリーンが真っ白です。

Mon, 07 Nov 2022 17:24:49 -0700

私のデバイスは通常通り動作しますが。スクリーンに何も表示されません。真っ白であったり、真っ黒になる時があります。どうすれば元通り、回復できますか？

＊これは下のアンサーフォーラムページを日本語訳したものです。

My phone works but my screen is blank

⟐ Answer accepted 11月 07, 2022 at 17:24 GMT-7

Samsung Galaxy S25 Edge: How to unlock screen lock pin

Wed, 01 Jul 2026 01:01:47 -0700

How to unlock screen lock pin

⟐ Reopened 7月 01, 2026 at 1:01 GMT-7

Samsung Galaxy A23: Phone exposed to rain; screen shows lines and operates abnormally.

Tue, 30 Jun 2026 21:43:41 -0700

My phone exposed to rain, when i woke up in the morning and turn the screen on after few seconds first i saw white lines and it get whitish background and phone operate itself abnormally. what could be the solution of this.?

Samsung Core Prime: Why is my phone storage full?

Tue, 30 Jun 2026 18:52:42 -0700

phone cannot store much. storage is alway full.

Samsung Galaxy A05: I somehow locked the phone with password and I can't unlock my phone.

Tue, 30 Jun 2026 18:18:42 -0700

Accidentally password locked my phone

Samsung Galaxy A13: My phone takes a lot of time like 24hrs to get fully charged

Tue, 30 Jun 2026 16:14:27 -0700

My phone charges so slow

Samsung Galaxy A06: Why is my camera app not opening and other camera are functioning .

Tue, 30 Jun 2026 10:17:26 -0700

Snapp chat camera works well ' play store camera works well but my camera app not working

Samsung Galaxy A14: I can't sign into my Samsung account and I need to edit phone number

Tue, 30 Jun 2026 09:48:50 -0700

How do I edit phone numbers in Samsung account if I can't sign in

⟐ Commented 6月 30, 2026 at 9:48 GMT-7

Galaxy S23 Ultra: Bad signal and lost connection

Tue, 30 Jun 2026 04:07:12 -0700

Hi all, from 3 weeks i have a big problems with signal and conncetion. I live in italy (not the american model), monitoring with netmonster, the modem try to stay always with 2600 band (band 7) and aggregate the other bands. The problem is rhe phone only connect to data (and call) when is on 2600, when there is band 800 (band 20) or band 1800 (band 3) and not the 2600 the phone goes off-line. I have tried all (airplane mode, restart setting, new apn...also factory reset, switch 4g/5g) also another esim..⏎
⏎
I've definitely dropped it in the past six months... but I don't remember exactly when. I was having issues with the secondary mic (the ambient one), so I took it to a third-party repair shop to get it replaced.

During the first visit, they just opened up the phone to check what the issue could be (regarding the mic). It was right after that when I started noticing the network errors.

During the second visit—which was still for the mic replacement but wasn't successful—I had them check all the cables and connectors under a microscope to make sure everything was fine.

I live in Rome, but the issue happens pretty much everywhere I go in Italy.

If the device sees the 2600MHz band, it connects, aggregates other bands, and I can browse the web and make calls just fine. But if it doesn't see the 2600MHz and only picks up the 1800 or 800 bands (the mid-low frequencies), the phone won't browse or make calls—it just can't register on the network. It's almost as if it has a transmission issue... because it clearly sees the signal on the receiving end.

PS⏎
I spoke with my carrier and they just did a network-side configuration reset... I'll monitor the situation for the next 24 hours. The new eSIM should be arriving shortly, so I'll do another test then.

I'm wondering if, at this point, it would be worth replacing the flex cable and the sub-board (the one tied to the USB-C port). From what I understand, that should also house the antennas for the mid and low frequencies, right?

Samsung Galaxy A16 5G: Why is it not charging

Tue, 30 Jun 2026 01:22:01 -0700

It has a powershot in engine and I dont know how to repair it.The belt is bringing in power and charging panel are fine

How do I solve it.

Samsung Galaxy A01: I forgot my lock screen pin.

Mon, 29 Jun 2026 15:47:40 -0700

I forgot my lock screen pin. how can I get into my phone?

⟐ Commented 6月 29, 2026 at 15:47 GMT-7

Samsung Galaxy A04e: How to bypass Google account

Mon, 29 Jun 2026 03:03:11 -0700

How to bypass Google account

⟐ Answered 6月 29, 2026 at 3:03 GMT-7

Samsung Galaxy M52: How to Remove frp lock if forgot password and old mail after factory r

Mon, 29 Jun 2026 02:54:14 -0700

Hey i have a m52 factory reset but can't remember password and old email need help without opening the phone using some software to unlock frp lock

Samsung Galaxy A17: faulty fingerprint sensor help

Sun, 28 Jun 2026 23:01:23 -0700

The fingerprint sensor hasn't been working for a few weeks; it keeps showing a message saying there's a software problem. It hasn't gotten wet or been dropped, I don't know what the problem could be.

⟐ Commented 6月 28, 2026 at 23:01 GMT-7

Samsung Galaxy A25: Samsung Galaxy A25 "Moisture Detected" warning won't go away after clearing USB settings data

Sun, 28 Jun 2026 22:12:35 -0700

I am getting the "moisture detected or foreign material in your charging/USB port" warning on my Samsung Galaxy A25. I have checked the port with a flashlight and there is no visible debris, moisture, or corrosion.

I have already tried:

1. Restarting the phone.

2. Force restarting (Volume Down + Power).

3. Clearing the "USB Settings" cache and data after enabling "Show system apps".

4. Trying different charging cables.

Despite these steps, the error persists and I cannot charge the phone normally. Is there anything else I can try before considering a hardware replacement of the charging daughterboard?

Samsung Android Phone: Samsung S25+ will not stop ringing

Sun, 28 Jun 2026 22:01:47 -0700

My Samsung S25+ will not stop ringing on Power ON

⟐ Commented 6月 28, 2026 at 22:01 GMT-7

Samsung Galaxy A14: Why is my phone setting not opening?

Sun, 28 Jun 2026 20:56:00 -0700

When I click on my phone setting, the setting is not opening? Why so?

⟐ Commented 6月 28, 2026 at 20:56 GMT-7

Samsung Galaxy A5 (2017): I dropped my phone and it hit the front screen now theres colors lines

Sun, 28 Jun 2026 19:51:21 -0700

I droped my phone and now theres lines all threw it going a cross it and theres two clolered lines going down it . The bottom if the screen is purple and blue . Any advice or does anyone know what is going on.

⟐ Commented 6月 28, 2026 at 19:51 GMT-7

Samsung Galaxy S21: WI-FI constantly turning itself off

Sun, 28 Jun 2026 19:39:42 -0700

Okay so I got this phone second hand, it is the Galaxy S21 FE 5g, the wifi constantly turns itself off after about 10-15 minutes on the new ui 6 update, i’ve been through all settings involving samsungs smart connect, and factory reset multiple times. no cracks or outside damage. the bluetooth is fine so I know it’s wifi specific and happens on every network. it’s not my main phone but I would like to invest a little into fixing it, I just don’t know what i’d need to replace or if samsung is still as repairable as it used to be, i’ve had an iphone as my main for quite a while now

⟐ Commented 6月 28, 2026 at 19:39 GMT-7