<![CDATA[iFixit - Answers With Device "Samsung Android Phone"]]> https://ko.ifixit.com/Answers/Device/Samsung_Android_Phone?rss=yes en-US Tue, 07 Apr 2026 06:47:47 -0700 <![CDATA[Samsung Galaxy Note II: My phone works but my screen is blank]]> My phone works, but my screen won't show anything. It is blank or black. What can I do to fix it?

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

]]> https://ko.ifixit.com/Answers/View/173223/My+phone+works+but+my+screen+is+blank https://ko.ifixit.com/Answers/View/173223 Mon, 15 Dec 2025 04:33:27 -0700 <![CDATA[Samsung Galaxy S5: Can't sign in to Samsung account after factory reset]]> 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 3월 18, 2026 at 5:47 GMT-7

]]> https://ko.ifixit.com/Answers/View/225505/Can't+sign+in+to+Samsung+account+after+factory+reset https://ko.ifixit.com/Answers/View/225505 Wed, 18 Mar 2026 05:47:08 -0700 <![CDATA[Samsung Galaxy S II: How do I turn Safe Mode off?]]> 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 6월 16, 2025 at 9:49 GMT-7

]]> https://ko.ifixit.com/Answers/View/117986/How+do+I+turn+Safe+Mode+off https://ko.ifixit.com/Answers/View/117986 Mon, 16 Jun 2025 09:49:29 -0700 <![CDATA[Samsung Galaxy S5: Why does my camera say, "Warning: Camera Failure"]]> 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 10월 11, 2024 at 2:42 GMT-7

]]> https://ko.ifixit.com/Answers/View/171456/Why+does+my+camera+say,+%22Warning:+Camera+Failure%22 https://ko.ifixit.com/Answers/View/171456 Fri, 11 Oct 2024 02:42:38 -0700 <![CDATA[Samsung Galaxy S III: My camera keeps saying camera failed. How do I fix it?]]> Camera keeps saying camera failed. How do I fix it?

⟐ Answered 9월 11, 2024 at 9:15 GMT-7

]]> https://ko.ifixit.com/Answers/View/200041/My+camera+keeps+saying+camera+failed.+How+do+I+fix+it https://ko.ifixit.com/Answers/View/200041 Wed, 11 Sep 2024 09:15:53 -0700 <![CDATA[Samsung Galaxy Note II: Not registered to Network]]> 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 8월 28, 2025 at 6:38 GMT-7

]]> https://ko.ifixit.com/Answers/View/142665/Not+registered+to+Network https://ko.ifixit.com/Answers/View/142665 Thu, 28 Aug 2025 06:38:27 -0700 <![CDATA[Samsung Galaxy S6 Edge: Phone boot loop, Custom binary blocked by FRP lock.]]> phone blocked screen says custom binary blocked by fap lock

⟐ Answered 5월 06, 2025 at 0:34 GMT-7

]]> https://ko.ifixit.com/Answers/View/375341/Phone+boot+loop,+Custom+binary+blocked+by+FRP+lock. https://ko.ifixit.com/Answers/View/375341 Tue, 06 May 2025 00:34:19 -0700 <![CDATA[Samsung Galaxy Note 3: Replace broken Samsung Note 3 LCD screen]]> 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 1월 17, 2019 at 21:53 GMT-7

]]> https://ko.ifixit.com/Answers/View/160812/Replace+broken+Samsung+Note+3+LCD+screen https://ko.ifixit.com/Answers/View/160812 Thu, 17 Jan 2019 21:53:04 -0700 <![CDATA[Samsung Galaxy S7 Edge: How to Unlock my Samsung Galaxy S7 Edge without password?]]> 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 11월 27, 2024 at 20:57 GMT-7

]]> https://ko.ifixit.com/Answers/View/305936/How+to+Unlock+my+Samsung+Galaxy+S7+Edge+without+password https://ko.ifixit.com/Answers/View/305936 Wed, 27 Nov 2024 20:57:57 -0700 <![CDATA[Samsung Galaxy S4: data and text work fine. Can not make or receive phone calls]]> I can send and receive text, google questions, even replay voice mail. phone calls do not come in or go out.

all else works

⟐ Commented 8월 23, 2025 at 10:06 GMT-7

]]> https://ko.ifixit.com/Answers/View/148935/data+and+text+work+fine.+Can+not+make+or+receive+phone+calls https://ko.ifixit.com/Answers/View/148935 Sat, 23 Aug 2025 10:06:24 -0700 <![CDATA[Samsung Galaxy Alpha: Why is there no sound coming out of my phone?]]> When I try and watch a videos on my phone there is no sound coming out of the speaker.

What can I do to fix this?

I really would like to hear my friends singing happy birthday to me.

⟐ Answered 2월 07, 2025 at 5:14 GMT-7

]]> https://ko.ifixit.com/Answers/View/213389/Why+is+there+no+sound+coming+out+of+my+phone https://ko.ifixit.com/Answers/View/213389 Fri, 07 Feb 2025 05:14:33 -0700 <![CDATA[Samsung Galaxy S II: Why won't my Samsung Galaxy S II charge?]]> Whenever I try to charge my phone, it won't take a charge. What should I do?

⟐ Answered 3월 10, 2026 at 3:51 GMT-7

]]> https://ko.ifixit.com/Answers/View/135988/Why+won't+my+Samsung+Galaxy+S+II+charge https://ko.ifixit.com/Answers/View/135988 Tue, 10 Mar 2026 03:51:13 -0700 <![CDATA[Samsung Galaxy S III: Galaxy s3 usb port not working?]]> My Galaxy S3 port is damaged I guess, because it does not charge even if I turn off the phone. It is not detected by my laptop. I tried a different charger and cables, but it still is not working. Will updating the software solve my problem?

Or do I have to change the port? if I have to change the port, can anyone guide me?

⟐ Commented 3월 09, 2024 at 7:17 GMT-7

]]> https://ko.ifixit.com/Answers/View/126607/Galaxy+s3+usb+port+not+working https://ko.ifixit.com/Answers/View/126607 Sat, 09 Mar 2024 07:17:14 -0700 <![CDATA[Samsung Galaxy Y Duos: Phone is not turning on. Keeps showing Samsung?]]> Today I downloaded a .zip (1% Battery Mod) file from this page:

http://www.galaxyyarchive.info/2013/07/1...

I went to recovery mode and clicked 'apply update from .zip file' and opened that downloaded file. Then i rebooted my phone again. Since then, whenever i turn on my phone it keeps flashing Samsung continuously and doesn't start.

What should I do?

⟐ Answer edited 4월 26, 2022 at 20:19 GMT-7

]]> https://ko.ifixit.com/Answers/View/143849/Phone+is+not+turning+on.+Keeps+showing+Samsung https://ko.ifixit.com/Answers/View/143849 Tue, 26 Apr 2022 20:19:08 -0700 <![CDATA[Samsung Galaxy A10s: Why is my wifi and bluetooth not working]]> Why is my wifi and bluetooth not working Why is my wifi and bluetooth not working

⟐ Answered 3월 26, 2026 at 2:49 GMT-7

]]> https://ko.ifixit.com/Answers/View/762902/Why+is+my+wifi+and+bluetooth+not+working https://ko.ifixit.com/Answers/View/762902 Thu, 26 Mar 2026 02:49:55 -0700 <![CDATA[Samsung Galaxy S II: Why do callers hear an echo during phone calls?]]> Hi!

Everyone who calls me says they can hear a bad echo of their voice as they speak, but everything sounds normal on my end.

I looked on some forums and some users blame the phone case for the echo. I took the case off and the echo didn't go away. Other users have tried sending their phone in for repairs and/or complete a factory reset with no luck. Is there anything else I can try?

Thanks!

Wendy

⟐ Commented 2월 08, 2026 at 4:19 GMT-7

]]> https://ko.ifixit.com/Answers/View/81829/Why+do+callers+hear+an+echo+during+phone+calls https://ko.ifixit.com/Answers/View/81829 Sun, 08 Feb 2026 04:19:32 -0700 <![CDATA[Samsung Galaxy S4: "Charging paused, battery temp too LOW!?"]]> After replacing the screen assembly, this error is happening. The phone will turn on, but it won't charge. The above message comes up. This is the second time this has happened after replacing the screen. Please help. What am I doing wrong, and how can I fix it?

⟐ Answer edited 4월 16, 2023 at 4:07 GMT-7

]]> https://ko.ifixit.com/Answers/View/161760/%22Charging+paused,+battery+temp+too+LOW!%22 https://ko.ifixit.com/Answers/View/161760 Sun, 16 Apr 2023 04:07:40 -0700 <![CDATA[Samsung Galaxy S III: Why is my screen black but everything else works?]]> I dropped my S3 in the toilet. I tried the rice trick; it did not work. I took it apart and tried to clean out any water corrosion. After i did that, it worked... but there was a slight purple screen discoloration. I sent it into Samsung and they ruled that it was beyond repair because of a pad that had lifted on the IF connector. When they sent it back, the screen no longer worked. It charges fine and turns on. I can hear the unlock screen when I touch it, but the screen is completely black. What can I do to fix this, if possible?

⟐ Commented 7월 18, 2024 at 7:15 GMT-7

]]> https://ko.ifixit.com/Answers/View/173778/Why+is+my+screen+black+but+everything+else+works https://ko.ifixit.com/Answers/View/173778 Thu, 18 Jul 2024 07:15:29 -0700 <![CDATA[Samsung Galaxy S Duos: Wifi on my Samsung s duos is not working]]> When I on the Wifi, it goes into light green mode and does not come into complete green mode[Which is wifi adapter is failing]

Any suggestions on this.

Tried factory re-set but still the same.

⟐ Commented 4월 13, 2022 at 23:42 GMT-7

]]> https://ko.ifixit.com/Answers/View/196642/Wifi+on+my+Samsung+s+duos+is+not+working https://ko.ifixit.com/Answers/View/196642 Wed, 13 Apr 2022 23:42:37 -0700 <![CDATA[Samsung Galaxy S5: Flickering screen on low back light]]> When my screen dims or the back light is low the screen flickers. Turning the brightness up stops this from happening.

⟐ Commented 1월 03, 2025 at 21:08 GMT-7

]]> https://ko.ifixit.com/Answers/View/272594/Flickering+screen+on+low+back+light https://ko.ifixit.com/Answers/View/272594 Fri, 03 Jan 2025 21:08:50 -0700