iFixit - Answers With Device "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

Huawei P20 Pro: 液晶交換後

Sat, 20 Jul 2019 19:41:37 -0700

スクリーン交換後　バックライト　点灯　点滅で

起動しない？　バッテリークリーン

再起動　解決できない？

Doogee Phone: タッチパネルが使用できない

Mon, 26 Feb 2018 19:48:31 -0700

急にタッチパネルが使用できなくなりました

機種はy6cです。

電源の再起動やoffもできません。

困っています。

HTC Evo 4G LTE: The application (process com.android.vending)has stopped unexpectedly?

Wed, 26 Nov 2025 06:18:25 -0700

Google Play was accidentally uninstalled. I reinstalled it and now get the error message, "The application (process com.android.vending) has stopped unexpectedly. Please try again." Is there a way to save my phone? It's running Android version 4.1. I've only had the phone 4 days.

⟐ Answered 11月 26, 2025 at 6:18 GMT-7

Samsung Galaxy Note II: My phone works but my screen is blank

Mon, 15 Dec 2025 04:33:27 -0700

My phone works, but my screen won't show anything. It is blank or black. What can I do to fix it?

⟐ Answer edited 12月 15, 2025 at 4:33 GMT-7

Samsung Galaxy S5: Can't sign in to Samsung account after factory reset

Wed, 18 Mar 2026 05:47:08 -0700

I forgot my password and chose factory reset by turning my phone and holding volume up key, home button and power button together. It resulted in my phone being locked. But after reboot, it asks for Samsung account ID and password. While entering the ID and password, the processing fails and can't access my phone any more. I have reset my password several times, but still same result.

Someone can help me to resolve the issue.

⟐ Answer edited 3月 18, 2026 at 5:47 GMT-7

Samsung Galaxy S II: How do I turn Safe Mode off?

Mon, 16 Jun 2025 09:49:29 -0700

My phone randomly goes into safe mode, and I don't know how or why. The first time this happened was after collecting it from a service center.

Please help.

⟐ Commented 6月 16, 2025 at 9:49 GMT-7

ZTE ZMax: Why isn't my Camera working?

Tue, 26 Aug 2025 06:41:21 -0700

Everytime I open it," Unable to connect to camera,Camera has been disabled because of security policies or is being used by other apps" I tried fully reseting the phone but it still won't work. Thanx in advance.

⟐ Answered 8月 26, 2025 at 6:41 GMT-7

Samsung Galaxy S5: Why does my camera say, "Warning: Camera Failure"

Fri, 11 Oct 2024 02:42:38 -0700

My camera doesn't work. Whenever I open my camera app, a message appears saying, "Warning: Camera Failure" and the screen doesn't display anything.

⟐ Answered 10月 11, 2024 at 2:42 GMT-7

Samsung Galaxy S III: My camera keeps saying camera failed. How do I fix it?

Wed, 11 Sep 2024 09:15:53 -0700

Camera keeps saying camera failed. How do I fix it?

⟐ Answered 9月 11, 2024 at 9:15 GMT-7

Samsung Galaxy Note II: Not registered to Network

Thu, 28 Aug 2025 06:38:27 -0700

I bought this unlocked Samsung Galaxy Note II about 9 months ago, and it worked perfectly. All of sudden, it stopped recognizing the network. It keeps saying that it's unable to connect, but it can recognize T-mobile signals. It looks like the phone knows that there is a signal but is unable to connect to the network. Everything on this phone has worked very well other than this network problem. I can use WiFi perfectly, but I cannot make or receive calls. Would you please help me? Thank you so much.

⟐ Answered 8月 28, 2025 at 6:38 GMT-7

HTC One: How can I fix the purple-tinted camera on my HTC One M7?

Mon, 09 Mar 2020 10:15:07 -0700

My HTC One M7 has the purple tint camera issue. HTC wouldn't repair it (long story), so is there a way to fix it myself? I don't think replacing just the lens would do anything. I think it's a heat related issue. Would adding thermal paste to the heat plate help it?

⟐ Commented 3月 09, 2020 at 10:15 GMT-7

Samsung Galaxy S6 Edge: Phone boot loop, Custom binary blocked by FRP lock.

Tue, 06 May 2025 00:34:19 -0700

phone blocked screen says custom binary blocked by fap lock

⟐ Answered 5月 06, 2025 at 0:34 GMT-7

Sony Xperia Z: How to unfreeze phone?

Fri, 18 Jun 2021 00:38:36 -0700

While in record mode, my phone has frozen. How do I unfreeze it? I've tried turning the phone off, but nothing happens. I've tried taking the SIM card out, but nothing. How do I take the battery out of this phone? Will that work?

⟐ Comment deleted 6月 18, 2021 at 0:38 GMT-7

Samsung Galaxy Note 3: Replace broken Samsung Note 3 LCD screen

Thu, 17 Jan 2019 21:53:04 -0700

I recently dropped my Samsung Galaxy Note 3. It only has a few cracks, but the screen doesn't work. It is just completely black. The phone works and everything (I can hear it ringing etc) but I can't see anything. Is there anywhere I can get it replaced? I live in Liverpool NSW BTW. And how much would it cost?

⟐ Commented 1月 17, 2019 at 21:53 GMT-7

Samsung Galaxy S7 Edge: How to Unlock my Samsung Galaxy S7 Edge without password?

Wed, 27 Nov 2024 20:57:57 -0700

I bought a new Galaxy S7 to my son for the brithday present, I set a screen lock on the phone when testing the phone on the store, but I have lost my password, and my son can not use the new phone without password. How can I remove the password and enter the phone? Anyone who can help please?

⟐ Commented 11月 27, 2024 at 20:57 GMT-7

HTC One: Why is my phone's sound not working?

Fri, 20 Oct 2023 11:29:35 -0700

My phone has stopped playing any type of sound that would normally play. I have made sure the volume is up with my volume controls.

⟐ Commented 10月 20, 2023 at 11:29 GMT-7

BLU Phone: Blu Studio 5.5 will not turn on

Sun, 30 Jun 2024 06:18:52 -0700

The phone was working fine before I left the US to travel to Philippines so i boxed it back up and brought it here as a gift. When we tried to turn it on here it will not even turn on. We had the battery checked and it is good with charge and everything. Any ideas what could be wrong with it?

Thanks

Mark

⟐ Commented 6月 30, 2024 at 6:18 GMT-7

ZTE ZMax: How do I fix the sound on my phone?

Sat, 23 Apr 2022 07:56:49 -0700

The media and all the ringers are all not working even though it says it isn't on silent. When I plug in the headphones, then it works and its the only way I can watch videos.

⟐ Comment deleted 4月 23, 2022 at 7:56 GMT-7