Use this tag if your issue is truly specific to the Samsung Galaxy S III (GT-i9300) device.

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0
votes
0answers
107 views

Run custom Android image in Qemu

Is it possible to compile and run a Samsung Android image (e.g., kernel for Galaxy S6 or older version) in a mainline Qemu? Samsung has released the source code for most of its mobile devices ...
0
votes
0answers
109 views

How to hack the bootloader in Android 4.3?

I'm trying to flash a new ROM on a Samsung galaxy s3 model number: SCH-R530C and am having difficulties unlocking the bootloader. Has anyone figured out how to do this? From what I can see, no one ...
0
votes
0answers
43 views

Unable to mount '/efs'

I am having trouble with mounting /efs on my Galaxy S3, which is running on cyanogenmod 10.2. I have already tried this tutorial but with no luck. Also, I found a .bak file that is supposed to fix ...
0
votes
1answer
45 views

Symlnk failed in strange way on Samsung Galaxy S3

I tried to create a symlink for the external SD on a Galaxy S3 as I have done it on my HTC M8 previously. I tried with terminal emulator in command line, with Root Explorer and with Solid Explorer. It ...
0
votes
1answer
214 views

Device lose root access after installing SU .zip update from stock recovery

I rooted my device, Samsung Galaxy S3, by connecting my device to pc via usb, and one-click-root with KingROOT application(on my pc). It automatically install a superuser on my device, but it's not ...
-1
votes
1answer
279 views

Change the screen resolution to 1024x768 on Samsung Galaxy S3

I'm trying to download a mobile credit card app and it requires the resolution be this. How can I change my screen resolution to 1024x768 on a Samsung Galaxy S3?
0
votes
0answers
194 views

What are the different notification icons on Lollipop AICP 10.0?

I have a Sprint Galaxy S3. I just flashed Android Ice Cold Project v10 Nightly. I actually have 2 related questions. There are 5 notification icons that can be toggled through: Bell, Vibrate, Bell ...
0
votes
0answers
166 views

Cannot find Microsoft Excel for Android file to delete it on my Samsung Galaxy-S-3

Microsoft's Excel for Android stored spreadsheets in multiple locations. Most can be found easily on my Samsung Galaxy -3. One location is identified as "This device > data > dat ... office outlook ...
1
vote
0answers
93 views

Can't set cortana as default voice assistant

I have a Samsung Galaxy S3. I recently downloaded Cortana for android. There are multiple articles showing how to set her over Google now as default voice assistant. None seem to apply to my phone. ...
0
votes
0answers
57 views

Music player without files

My music player suddenly stopped and it says there are no songs. But in fact, there are songs in my SD-Card. I had a similar problem that is the gallery didn't display images and also I have ...
0
votes
0answers
23 views

gs3 internal storage full, then pictures disappeared

I have a Samsung gs3 (SCH-I535) with 4.4.2 on it. My internal storage was nearly full, and it notified me that it was running out of space. I had about 6 GB of pictures (thousands of pictures), all ...
0
votes
0answers
39 views

Processes keep crashing with NoSuchMethodError

My non-rooted Galaxy S3 suddenly started crashing a lot. It wasn't after I installed something. Sometimes it's random apps, but also things like the system-ui, settings and Google Play services. They ...
7
votes
2answers
6k views

Can I enable USB debugging using adb?

I own a Samsung Galaxy S3 and the display is broken and USB debugging is set to off too. How can I enable it using ./adb commands? I have done these steps already: ...
4
votes
4answers
452 views

A swipe on status bar opens on quick setting instead of notifcation panel

In short: any idea how to set a swipe on the status bar to open the notification panel, not the quick settings one? (It was the default setting before I installed/uninstalled an app) The whole ...
1
vote
2answers
74 views

Samsung S3 only boots into safe mode. Also plays a female voice reading everything on homescreen

Recently, my Samsung S3 GT-19300 somehow went off and immediately restarted itself into safe mode. I assume in safe mode there are limited thing that will function on the phone? But in my case nothing ...
0
votes
0answers
40 views

galaxy s3 , how do I change the code w out erasing everything g on my phone?

I can't get into my phone because my password has been changed and I don't want to lose all my memory,how do I go by doin that
0
votes
2answers
114 views

how can I transfer nokia lumia 8 data to samsung galaxy 3

how can I transfer nokia lumia 8 data to samsung galaxy 3 I tried Transgo the usb cables would not connect to the PC even after I bought good quality cables.
0
votes
0answers
367 views

A message said someone from Ukraine accessed my phone. What to do? How to see this message again?

While I was using my Samsung Galaxy S3 (Android 4.3), a message suddenly popped up saying that someone accessed (or tried to access; I don't exactly remember) your phone from Kiev, Ukraine (I'm in the ...
0
votes
0answers
241 views

IMEI unknown after flashing CM12 on i9300

I was using i9300 on the stock ROM from here http://samsung-updates.com/details/23424/Galaxy_S_3_International/GT-I9300/XME/I9300XXUGML3.html. Then I flashed ArchiDroid3.1 (CM12 based) with success ...
0
votes
1answer
190 views

Downgrading Samsung Galaxy S3 GT-I9300 Downgrade Confusion

My Samsung Galaxy S3 GT-I9300 is currently running Android version 4.3.0. I wanted to downgrade it back to 4.1.2 and got confused with which values to look for when selecting a rom. I know that my ...
1
vote
1answer
1k views

Screen goes black after showing Samsung logo in Samsung Galaxy S3

I flashed Cyanogenmod on my Samsung Galaxy S3. I did this process through a program called Odin. Once I reached PASS! on the Odin screen, I disconnected my cell phone from my laptop as directed. I ...
0
votes
1answer
138 views

Android Jellybean stock browser in Samsung S3 is rendering SVG improperly

I have been using SVG to render images in my App, the images render improperly in Samsung S3 device's NATIVE BROWSER only. They work fine in CHROME browser in the same device. What could be the ...
0
votes
0answers
268 views

Samsung Galaxy S3's screen won't turn on

As I turned on my phone, I put in my code and then, my screen didn't respond, so I turned it off and back on again only to find it unchanged and then it turned completely black. Now it just wont ...
0
votes
0answers
27 views

my s3 is not working after reset

i did a master reset without the sim card and them it took me to the recovrey screen and i put erase all data and reboot and it turned off and then back on but the screen was t mobile and i took out ...
1
vote
0answers
101 views

Samsung syncing messages but not contacts on Galaxy S3

I messed up bad and lost all my contacts/messages when I tried to install another OS on my Samsung Galaxy S3. Now I have gotten the operating system back and Samsung Account let me retrieve my ...
0
votes
0answers
47 views

My S3 device Wifi and mobile data turning on automatically

My phone turned on Mobile data and Wi-Fi automatically. Battery also drains very fast. I checked for Connection optimizer in Setting>More Settings>Mobile Networks but i didnt find that option I ...
0
votes
0answers
17 views

Gt-i9300 galaxy android

Suddenly stacked (black screen)not reboot or start when I press the power key.when I used it it very hot at the back of the cell.pls give me the solution,thank you very much.
0
votes
1answer
139 views

broken port on samsung galaxy 3 and tablet wont charge

my charger port is broken on my Samsung tablet galaxy 3 is there another way to charge without using the port
4
votes
1answer
2k views

How to backup data on a non-booting, unrooted phone?

I have a Samsung Galaxy S3 (SGH-I747 for AT&T) that is not rooted. Recently it started shutting down in the middle of use and not start up again. At first, plugging it into the charger would get ...
-1
votes
1answer
114 views

how do i get my stolen phone& pictures back?

On 7 july 15 someone broke in my house and stole my galaxy note 3 it did not have service it has been disconnect for about 6mo now i would like to get my phone back because it had picture of me and my ...
2
votes
1answer
2k views

“Unknown” vs “Private number” on the Samsung Galaxy S3's stock call log

I've recently got two calls on my Samsung Galaxy S3 with stock (TouchWiz) firmware. One was marked as coming from a "Private number", while the sender of the second one was apparently "Unknown". ...
0
votes
0answers
137 views

Samsung s3 i9300 does not boot anymore

I went through a lot of questions posted here but I could not figure out what to do. My samsung s3 keeps not booting and stucking at the samsung logo screen. It happens after a flashing of a rom by ...
1
vote
1answer
190 views

Data Usage For Free eBooks From Google Play Store

How much data does it take to download a free eBook via the Google Play Store? It doesn't tell you as you are installing the book. Does it take heaps in general??
0
votes
1answer
488 views

Can't flash Unofficial CM 12.1 on GS3

After figuring out how to flash the official Cyanogenmod 11 to my GS3 I thought it was time to pick up a new project, the unofficial 12. So for some reason I can't flash the unofficial Cyanogenmod ...
0
votes
0answers
854 views

Can't install Cyanogenmod on Galaxy S3

I can't seem to get Cyanogenmod installed onto my Galaxy S3. I've followed the steps on their website, and I've gotten the custom recovery installed just fine. But actually installing the Cyanogenmod ...
1
vote
2answers
2k views

Mobile data and Wi-Fi turning on automatically in Samsung Galaxy S3

My phone turned on Mobile data and Wi-Fi automatically. Battery also drains very fast. I checked "Mobile network usage", and turned it off for some apps, but suddenly, I started to receive messages ...
1
vote
1answer
468 views

Samsung Galaxy S3 doesn't mount external SD card

I've recently flashed the stock firmware onto my Samsung Galaxy S3 because there was one feature which didn't work on CyanogenMod. My external SD card worked fine until recently - the 'mount SD card' ...
0
votes
1answer
67 views

Old phone to track my bike in case of theft

I have an old galaxy s3, I was thinking of storing it in my bike seat or a lockbox on my bike in case it gets stolen so i can track down my bike. Is there any way of doing this without a sim ...
0
votes
0answers
270 views

Where have my new bookmarks in Chrome on my S6 gone?

I had bookmarked six new webpages on my S6 and then I realize I want to access the twenty new bookmarked pages from my S3 so I pressed Sync only to find the bookmarks on my S6 to be reordered. I ...
1
vote
1answer
610 views

Wi-Fi problems on CM11 (4.4 KitKat, Samsung Galaxy S3)

I've recently encrypted my Samsung Galaxy S3 (with CyanogenMod 11-20141115-SNAPSHOT-M12-i9300 installed) using vdc enablecrypto wipe, and since then I've been having a problem with the Wi-Fi radio on ...
0
votes
0answers
38 views

How to use “Sync” to transfer files?

The app "Sync" by Bittorrent claim to allow sync between devices without a cloud but when I click the "link device" on either of the two devies I'm trying to connect to the other I get a camera ...
0
votes
1answer
534 views

How do I transfer app data/settings from an S3 to an S6?

When I turned on the S6 for the first time it said by using NFC it would transfer all my info. I don't know if I did it wrong but all the apps on my new S6 are empty. The settings and levels ...
0
votes
0answers
24 views

Samsung Galaxy S 3 rs

Where do I go to get my saved pages after I have hit the tag that says (saved pages ) I have done this as a back up when I could not get my printer to work with my galaxy 3 phone all the time ,and ...
0
votes
1answer
103 views

What is this part responsible for? The one behind the sticker in Galaxy S3

Below is an image. What is that part responsible for? I'm asking because lately I had some problems with the GPS in my Galaxy S3, and I found out this sticker doesn't stick well. I think, but am not ...
0
votes
0answers
33 views

Chinese: keyboard: Inserting HanYu PinYin

I am making my own personal list of chinese hanzi along with what their pronounciation sounds like in pinyin. What should I do to enable the diacritics of Chinese pinyin which appear on top of ...
0
votes
2answers
1k views

How to Recover Data From Dead Screen Phone

In an accident I got my Samsung Galaxy S3 broken. Mobile is turn on but screen is not working. I want some very important data from internal storage. Is there anyway to recover that data?
0
votes
3answers
920 views

can you charge samsung tablet with samsung phone charger

Someone told me that you shouldn't charge your tablet with your phone charger,it will ruin it. Is this true? They're both Samsung.
0
votes
0answers
6 views

Will my Galaxy S3 SCH-i535 work in Greece? [duplicate]

I have a Verizon Galaxy S3 (SCH-i535) and my parents are going to Greece soon. My mom wants to know if it will work in Greece. I know this may be an unusual question but I am not aware of what kind of ...
1
vote
1answer
44 views

SD CARD- I just bought for my galaxy phone

I just bought a SD card for my Samsung Galaxy S5 and its still showing storage space running out. The Sprint store said it takes a few days for it to go away?
15
votes
4answers
1k views

Any way to have Location services turn itself off after a time limit?

Can I have Location services turn itself off automatically after a certain time is reached (let's say 10 minutes)? I normally leave it off save for some applications (Maps, etc) but sometimes I forget ...