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

learn more… | top users | synonyms

0
votes
1answer
4k views

Need backup for “My Calendar” on S3

I have tons of info on "My Calendar" Galaxy S3, and Google Calendar sync is one-way only. I actually use a Yahoo email and would prefer to sync both ways to Yahoo or Google, but since I cannot find a ...
1
vote
4answers
7k views

Samsung Galaxy S III i9300 Boot Loop, No Recovery, after Cyanogenmod Installer

Some threads with similar issues are already around, but I didn't find one with the same problem as me. What I was doing when the issue happened: I was trying to install cyanogenmod from the ...
0
votes
2answers
475 views

Adding an APN from the commandline

I'm in the US for 30 days and got a SIM card from Lycamobile. For some reason adding APNs doesn't work through the GUI (I add them but they never show up in the list, even after rebooting). Instead I ...
2
votes
3answers
4k views

S3 I9300 - screen freezing several times

I'm an S3 user. After I updated the OS to 4.1.2 (official release), my screen keeps on freezing. I'm fed up with those freezing situations. Any solutions for that? Thank you.
0
votes
3answers
15k views

Messaging icon in Samsung S3 always show one unread message

My Samsung S3 messaging icon always show one unread message. See the screenshot below. I have thoroughly checked if there are any unread messages and also restarted the phone couple of times. I also ...
0
votes
0answers
25 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
6k views

Flash Galaxy S3 with Broken Screen and Debug Mode Not On

I have a completely broken screen/lcd/digitizer on my Samsung Galaxy S3. Debug mode was not on. The phone works as it will still vibrate when turned on and the LED / Menu / Back buttons light up ...
0
votes
1answer
30 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 ...
6
votes
1answer
10k views

Samsung Galaxy S3 not booting up, just shows ”Samsung Galaxy S3 GT-19300” black screen

This morning I woke up to my Samsung Galaxy S3 which just “hung” during the start-up screen with the white text “Samsung Galaxy S3 GT-19300” on a black background. It never comes to the “Enter ...
1
vote
1answer
1k views

Global Address Lookups on Galaxy SIII

I have setup my Exchange Mail using the default Samsung email app. Mail and calenders works great but I am not able to do Global Address lookups. Is this possible? How can do this?
1
vote
2answers
341 views

Quiet sound after 4.3 update - Samsung Galaxy SIII

Since my Samsung Galaxy SIII was updated to 4.3, I have had problems when listening to music. The sound is very low when my equalizer turns on. I've already tried to configure the equalizer ...
1
vote
2answers
5k views

Samsung account not showing

Could anyone assist me with enabling my Samsung account on my S3. Each time I pressed buy in video hub I got this message on my phone: "Your Samsung account has been disabled. Enable it by going to ...
2
votes
1answer
10k views

Phone app: what does the blue forbidden sign (with optional blue “A” in front) mean in the call log?

I have the following question concerning the Samsung Galaxy SIII: When one taps Phone -> Logs it is possible to see the following icons: Incoming calls which were answered and received text ...
0
votes
1answer
2k views

Samsung Galaxy S3 will not turn on. Can this be fixed or can I retrieve photos?

My Samsung Galaxy SIII is doing the following: I cannot get the phone to turn on, the side power button does not do anything. When I remove the battery, and put it back in place, the phone vibrates ...
0
votes
1answer
26 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 ...
1
vote
1answer
1k views

Disable booting into Safe Mode on damaged S3

I have a rooted i9300 (Samsung S3) that is damaged, and only boots into safe mode. You can read about some people with the same problem HERE and HERE. Took the device to Samsung Tech Center, they ...
0
votes
3answers
8k views

How to retrieve Android contacts from Galaxy S3 to Windows 7 on a non rooted phone

I am hoping someone can help me with this. My brother passed away yesterday and we both have the same phone a Samsung Galaxy S3 on the Sprint network. I was wondering if there is a simple way with adb ...
0
votes
1answer
15 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 ...
1
vote
1answer
4k views

Where in my files can I find the stock browser's Favourites stored?

Where on the storage of my phone can I find the stock browser's Favourites? I want to backup that folder. OS: 4.1.1 S3
0
votes
0answers
42 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 ...
4
votes
1answer
10k views

Galaxy S3 randomly booted into safe mode. Strange behavior

I was using my phone (Galaxy S3 SGH-T999), not doing anything intensive, just web browsing on Chrome, then all of a sudden my phone restarts into Safe Mode. I opened the app drawer and noticed most ...
0
votes
0answers
12 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
25 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 ...
2
votes
1answer
373 views

How to disable calls but still receive texts

Is it possible through a setting or an app to receive only text messages and not phone calls? Specifically I have an Samsung galaxy s3
1
vote
1answer
173 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' ...
1
vote
1answer
8k views

Galaxy S3 USB modem connection

How do I connect Internet from a laptop using USB modem to a Galaxy S3, or directly USB modem(data card) to S3 for internet connection?
3
votes
4answers
8k views

Galaxy S3 is stuck at Samsung logo splash screen and won’t charge

A little bit of help would be highly appreciated. A few days ago, my Samsung Galaxy S3 started freezing randomly. I had to remove the battery in order to restart it. Yesterday the problem got worse: ...
0
votes
0answers
22 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 ...
2
votes
2answers
2k views

How can I make the Galaxy S3 detect media on my sdcard?

I have transferred some mp3s onto my sdcard using samba but the operating system doesn't seem to automatically detect them as it would if you copied it using MTP or whatever. How can I force it to ...
0
votes
0answers
13 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
3answers
74k views

Samsung Galaxy S3 requesting network security key when tethering

My S3 (Jellybean) was suddenly no longer recognised by my PC when plugged in via USB. I solved that by debugging using Developer Options as advised in another thread, which allowed the driver to be ...
3
votes
8answers
105k views

How do I change incorrect album art on the default Music Player of the Samsung Galaxy S III?

One of my albums has a completely unrelated album art associated with it. I cannot find the album details and hope to get the album art that way because it's an independent album. The album art I'm ...
1
vote
1answer
3k views

How can I select which folders to sync via Exchange ActiveSync?

I am using Exchange ActiveSync with Android version 4.1.2, but cannot find the option to choose which folders to sync within my mailbox. A technote on the Samsung website (albeit the US version) says ...
3
votes
2answers
3k views

Briefing Alarm News and Weather Not Read Aloud on Galaxy S3

I've got an alarm set daily on my Galaxy S3 with the briefing alarm type selected in my alarm's settings with all three briefing content items selected (weather, today's schedule, and news). ...
0
votes
2answers
2k views

Auto-sync killing battery all of a sudden on S3?

I have had my S3 for a good long while, ever since they were new with Verizon. Almost immediately, I bought an extended battery and all was good. In the last week or so, the battery has begun ...
5
votes
3answers
2k views

How to change the home dock icons on TouchWiz?

Similar to How to edit the home dock icons (shortcuts) on TouchWiz 4.0 ICS I have a Samsung Galaxy S3 GT-I9300 with Android 4.0.4. I can't for the life of me figure out how to edit the home screen ...
1
vote
4answers
7k views

Flashing CM 11 on Verizon Samsung Galaxy S3 (SCH-I535)

I have a Galaxy SCH-I535 from verizon (SGS3). It is not rooted, and I want to install CM 11 on it. Is there anything else I have to do besides just running the installer? I love my phone and don't ...
2
votes
1answer
5k views

my S3 won't connect to my home wifi

I first go into settings then I go into and turn on Wi-Fi but every time I try to connect to my Wi-Fi it say "connecting, authenticating, disabled " and all my other devices connect perfectly
-1
votes
0answers
17 views

unlock device manager. Password not accepted after Security lock [duplicate]

After running test, with google device manager, phone got locked and the password I had chosen does not unlock my phone. I tried many passwords. Insert alternative contact and email on my laptop but ...
0
votes
3answers
1k views

I deleted/disabled my calendar on Galaxy S3

I used the CleanMaster app on my Galaxy S3 to disable apps I do not use. I then accidently deleted my calendar. When I want to add an event, I get a noticification: 'You must at least have one ...
0
votes
2answers
4k views

I'm having trouble opening my play store

I have a galaxy s3 and the play store will not open, I've i tried every way I can think of to open it but it won't work: I restarted my phone many times, I've also tried opening it from the ...
2
votes
1answer
2k views

Unable to send from outlook email account synced on phone, error - Unable to sign or encrypt message. Certificate not installed

I have my work outlook account synced on my Samsung. For the first month, sending and receiving emails from my phone worked fine. Currently, I am able to receive emails but when I try to send them I ...
1
vote
1answer
5k views

There was a problem communicating with Google servers, try again later - Galaxy s3

Got the dreaded "There was a problem communicating with Google servers, try again later" error. This all started with notifications stating my account could not Sync with any of my apps. Seen many ...
4
votes
2answers
8k views

How do I uninstall the LINE app (third party app)?

At my sister's suggestion, I installed the LINE app in my Galaxy S3. After a while I decided I didn't like it, so I want to uninstall it. Weirdly, when I open Settings > Application manager, there is ...
0
votes
0answers
4k views

Samsung Galaxy S3 (i9300) “no network” issue

I bought my phone from a friend and I am the second user. It was rooted and was in modified status (when I checked About->device->status) but working fine and had zero issues. So yesterday I wanted to ...
0
votes
1answer
26 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
3
votes
2answers
5k views

How can I tell if my International Galaxy S3 is suffering from Sudden Death Syndrome? If it is, how can I fix it?

I have a 16GB International Samsung Galaxy S3 (XEF) running the latest firmware, 4.1.2 (yes, the Premium Suite update, I was thinking that this would've fixed it but it seems not) with baseband ...
2
votes
2answers
35k views

Error downloading apps in Google Play Store with Samsung Galaxy S3: “Package file invalid”

Whenever I try to download an app in the Google Play Store on my Samsung Galaxy S3, it keeps saying "package file invalid" and won't let me download anything. The message also has a triangle with a ! ...
4
votes
1answer
2k views

Flashing English ROM on Korean Samsung Galaxy S3

I got my Samsung Galaxy S3 (SHW-M440S) but it was bought from South Korea. At first, it was all Korean. But after some time (or some tweaks), I managed to set it to English. (No, I am not a Korean). ...
0
votes
2answers
16k views

My phone's 3g/4g randomly stopped working

I have a Galaxy S3 and my 3g/4g suddenly stopped working. WiFi works fine, but how can I get my 3g to work again? I have already uninstalled apps and deleted unnecessary photos and videos.