iFixit - Answers With Device "Samsung Galaxy Tab 3 7.0"

Samsung Galaxy Tab 3 7.0: Why won't my tablet produce sound?

Mon, 03 Mar 2025 01:18:13 -0700

I am playing videos and music on my tablet, but there is no sound coming out of the speakers. I tried plugging in my headphones, but no sound is being transferred to the headphones either. I tested my headphones on another device, and they worked fine. Why won't my tablet produce sound?

⟐ Answered March 03, 2025 at 1:18 MST

Samsung Galaxy Tab 3 7.0: Why won't my tablet's screen respond to touch?

Tue, 17 Mar 2026 21:11:25 -0700

My tablet is on, but I am unable to use it because my touchscreen is not working. I tried resetting my tablet, but when I turned it back on, my screen was still not responding to touch. Why won't my tablet's screen respond to touch?

⟐ Commented March 17, 2026 at 21:11 MST

Samsung Galaxy Tab 3 7.0: Why is my tablet overheating?

Fri, 13 Sep 2024 12:31:06 -0700

My tablet has been overheating lately, and it is too hot to touch. I tried resetting the device to allow the tablet to cool, but once I turned it back on it still continued to heat up. Why is my tablet overheating?

⟐ Commented September 13, 2024 at 12:31 MST

Samsung Galaxy Tab 3 7.0: Damaged Charging Port. How do I Replace it?

Sun, 28 Mar 2021 11:25:41 -0700

I bought the SM-T210RZWYXAR, and the charging port got damaged. It was still under warranty, but Samsung wanted to repair it for a $99 charge because of their policy. I wanted to know where to buy the part and how to repair it. I can do the soldering if I have to. Thanks.

⟐ Commented March 28, 2021 at 11:25 MST

Samsung Galaxy Tab 3 7.0: forgot my pin number

Wed, 10 Apr 2024 15:55:58 -0700

how can I bypass lost pin number

I have a Samsung galaxy note 3 model number is sm-t210 can I get in without loosing everything by doing a factory reset ????

⟐ Commented April 10, 2024 at 15:55 MST

Samsung Galaxy Tab 3 7.0: Is there a place for a sim card?

Sun, 21 Feb 2021 16:27:31 -0700

There is a slot for a micro sd card, but I do not see a slot for a sim. Do I need to take the back off to access it?

⟐ Answered February 21, 2021 at 16:27 MST

Samsung Galaxy Tab 3 7.0: Why when I insert a sim card the tablet said invalid card

Sat, 05 Aug 2023 13:16:10 -0700

I insert more than one sim card and they are all working on other devise but in my tablet said invalid card

⟐ Answered August 05, 2023 at 13:16 MST

Samsung Galaxy Tab 3 7.0: WIFI & BLUETOOTH is not turning on

Thu, 09 Jun 2016 13:21:38 -0700

In my new Samsung Galaxy Tab 3 7.0, if turn ON WiFi,the word TURNING ON WiFi appears for some second & suddenly it is getting turned OFF.

It is not possible to TURN ON.

This problem occurs in both WiFi & BLUETOOTH.

Please, give me a solution to resolve this problem.

⟐ Answered June 09, 2016 at 13:21 MST

Samsung Galaxy Tab 3 7.0: Why wont my tablet power on?

Sat, 28 Apr 2018 12:56:46 -0700

Tablet pluged into charger but still wont power on.

⟐ Commented April 28, 2018 at 12:56 MST

Samsung Galaxy Tab 3 7.0: Dropped tablet, screen has colorful lines but didn't cracked. How to?

Mon, 08 Feb 2016 19:55:07 -0700

After being accidentally dropped, my tablet have some colorful lines on the screen but still working properly (just can't see what behind the lines is). I already factory reset it but didn't work. Can I still fix it?

⟐ Answered February 08, 2016 at 19:55 MST

Samsung Galaxy Tab 3 7.0: Samsung galaxy tab 3. Not charging

Wed, 19 Jul 2023 15:33:47 -0700

Tab 3 not overcharged. I have followed videos and advise and have disconnected and reconnected the battery from the board and tried to hold the sequence of different button to get it charging etc.. nothing is happening .... charger clicks in and not loose. Tried many different chargers and sockets and even tried the trickle charge from a pc ... help please

⟐ Commented July 19, 2023 at 15:33 MST

Samsung Galaxy Tab 3 7.0: tablet won't turn on?

Fri, 01 Dec 2017 22:31:59 -0700

my tablet has a yellow robot picture with the words

KERNEL PANIC

UPLOAD MODE

⟐ Answer accepted December 01, 2017 at 22:31 MST

Samsung Galaxy Tab 3 7.0: Why does my tablet keep turning off by itself

Thu, 11 Apr 2024 17:26:55 -0700

My tablet keeps shutting down once the battery level falls below 95%, and once it is off it doesn't turn back on unless the battery is fully charged, and I have to try to turn it on several times before it works, when it is off , and I try to turn it on the boot up screen comes on for a while then it just comes off again, I really need help with this , could anyone advise me if this is a problem with the hardware or software of the tablet? And do you have any suggestions on a solution to it?. Your suggestions will be very much appreciated.

⟐ Answered April 11, 2024 at 17:26 MST

Samsung Galaxy Tab 3 7.0: I cant charge it

Wed, 22 Mar 2017 01:50:35 -0700

HI . I have a Samsung Galaxy Tab 3 7.0 and it wont turn on or charge . I tried to do everything that some people did but nothing worked on my tablet . I tried to put off the connector of battery but it didnt work . i tried almost everything . Can you please help me ?!

⟐ Commented March 22, 2017 at 1:50 MST

Samsung Galaxy Tab 3 7.0: Can not get out of safe mode

Sat, 11 Feb 2023 18:48:36 -0700

When the tablet is turned off it powers up with a warning screen about a custom OS, it states to press volume up to proceed and volume down to cancel and boot normal. None of this works, the power button only turns off the screen. To get to the desktop, or to use it I must press the volume up button, then the power button, then the home key and release when the Samsung logo appears. It then turns on, but in safe mode. I have tried many things, factory reset, even letting the device itself change from safe mode to normal and all that happens is it reboots to the Warning screen that I first described above. In safe mode I can not use any apps, but can successfully access the internet and use email. Anyone have a solution??

⟐ Commented February 11, 2023 at 18:48 MST

Samsung Galaxy Tab 3 7.0: do u repair samsung galaxy tablet charging ports

Sun, 13 Sep 2015 15:02:55 -0700

how much will it cost to repair the port because it is broken and I want to know how much it will cost

⟐ Answer accepted September 13, 2015 at 15:02 MST

Samsung Galaxy Tab 3 7.0: Why is my samsung galaxy tab 3 always shutting down?

Sun, 01 May 2016 05:44:47 -0700

While using my galaxy tab 3 or even when standby in the homescreen, my tab will eventually shut down. It won't turn on again until I press the power button. It always happen. Can anyone help me solve this problem? Thanks.

⟐ Answered May 01, 2016 at 5:44 MST

Samsung Galaxy Tab 3 7.0: Tab 3 SM-t211 hard bricked

Tue, 03 Feb 2026 05:35:18 -0700

I flashed wrong rom into my tab sm-t211 and now the tab is stuck at samsung tab3 logo. USB is not detected, recovery and download mode not working. Please help

⟐ Answered February 03, 2026 at 5:35 MST

Samsung Galaxy Tab 3 7.0: Galaxy Tab 3 won’t boot-screen flashing

Thu, 03 Nov 2022 12:24:31 -0700

When I plug it in to a 2.1 amp charger, nothing happens, but the Anker IQ charger makes the screen flash and not boot.

Is my battery dead?

⟐ Answer edited November 03, 2022 at 12:24 MST

Samsung Galaxy Tab 3 7.0: Battery indicator is incorrect

Wed, 13 Jun 2018 12:35:30 -0700

Battery indicator is incorrect, shows 1% for ages but will work for ages after this but screen is hard to see as automatically goes to dark. Probably at about 50 % but shows 1% . Don't want to do a factory reset any other suggestions

⟐ Answer accepted June 13, 2018 at 12:35 MST