Internet on wifi is slow - Galaxy S III Q&A, Help & Troubleshooting

I recently upgraded to 4.3 and now my internet over wifi is really slow, especially when watching videos on YouTube or any streaming video. Speedtest comes out with 9 - 10mbps. I never use to have this problem before when I was running 4.1. However 3g is fast and 4g is ok. I have tried connecting to other wifis and still the same problem. Can somebody help me pliz.
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kaivitipower said:
I recently upgraded to 4.3 and now my internet over wifi is really slow, especially when watching videos on YouTube or any streaming video. Speedtest comes out with 9 - 10mbps. I never use to have this problem before when I was running 4.1. However 3g is fast and 4g is ok. I have tried connecting to other wifis and still the same problem. Can somebody help me pliz.
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Wats ur modem?
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Im using NetComm wireless... I even tried with a TP-Link modem and its still the same.
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kaivitipower said:
Im using NetComm wireless... I even tried with a TP-Link modem and its still the same.
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I mean ur baseband version. U can find it at about phone.

There it is
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kaivitipower said:
There it is
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Flash a newer modem.
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JellyYogurt said:
Flash a newer modem.
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please JellyYogurt can you help me with a link to a new modem?
i m using I9300 with 4.3 and baseband is I9300XXUGMK6
wifi can connect but its very slow, mobile network is ok

fabu1234 said:
please JellyYogurt can you help me with a link to a new modem?
i m using I9300 with 4.3 and baseband is I9300XXUGMK6
wifi can connect but its very slow, mobile network is ok
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Well I am using mk6 too but seem no lag. Guess different location different modems.
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---------- Post added at 06:05 PM ---------- Previous post was at 05:59 PM ----------
Oh. U have to flash a new rom to get new modems. Try flashing custom roms tat have different modems. Or download stock rom from sammobile and see the modem the rom is on.
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I got this now but wifi tends to slow down after a while. It goes fast after factory reset. But then i have to keep downloading apps! >:{
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Related

Problem after upgrading

After I updated my phone I noticed that my internet speed reduced from 2mbps to 60kbps please help me
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If you have a I9100 or I9100T (check the sticker under the battery), you can try flashing some of the modems in this thread until you find one that works well for you.
Or you could go back to whatever stock firmware you were running before you "upgraded". I presume you made a note of the details of the firmware you had on your phone previously ?
sm_abu said:
After I updated my phone I noticed that my internet speed reduced from 2mbps to 60kbps please help me
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Click to collapse
Upgrade from what to what might give a clue .
jje
this phone is bought from Singapore and I'm using it in India. Previous Verizon i 3.3
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No network (internet connection) while using newest version of ICS

I updated my phone to the latest version of ICS yesterday, and today has been my first day of using it.
Everything's been great apart from the fact I can't use the internet when I'm not connected to wifi.
Any fixes for this please?
Thanks in advance and sorry of this has already been asked. I'm a noob.
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Hi, have been using an earlier ics release? When I installed XXLPB, I had to enter the APN settings manually. Just search for '[your network operator] APN settings' in Google and you should be able to find them.
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Thanks!
Was given them last night and it now works fine
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New_World_Order said:
Thanks!
Was given them last night and it now works fine
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Click to collapse
Or use "HiApn" From Android Market
Or just flash the correct CSC on the beta ICS once installed .
jje
New_World_Order said:
Thanks!
Was given them last night and it now works fine
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Click to collapse
Hey, glad to hear it's all working for you now. Cheers.
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Never heard of this, I'll take a look! Thanks!
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u will have to add ur apn settings urself
u can install the rom again but with full wipe .. then it will be fix ..

Root without computer

Hi,
So I am wondering if it is possible to root the international S3 without a computer. I am running Swedish stock 4.1.1.
I am not new to android but I am new to xda. The reason I am asking is because I am currently backpacking in Australia and I need to root so I can get the latest update + fix a bunch problems.
With me I have a Asus transformer Eeepad if it helps at all wich I doubt.
Thanks in advance all you helpfull xda members.
Regards Reclused
If you have another device there is an app that can root from another phone... I'll look for it and post the link
Strange.. I have it installed but not showing anywhere for a link. Search root transmission here in the forums. You'll find it
*The Ninj-ESS*
Thank you very much. You have saved me!!
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Oh but the other devices are not rooted either :/ Any other idea's?
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Reclused said:
Thank you very much. You have saved me!!
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Click to collapse
How would you do that, rooting one device with another rooted device and not use Odin/Mobile Odin? Can`t think of a way right now.
---------- Post added at 07:30 AM ---------- Previous post was at 07:28 AM ----------
Reclused said:
Oh but the other devices are not rooted either :/ Any other idea's?
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Imo impossible, you always need Odin to install SU and/or CWM. If you can run that from a tablet it is oke.
-EDIT- Here is the link http://forum.xda-developers.com/showthread.php?t=2014121, but not for the international S3 atm, not supported yet.
Thanks a lot, I hope they figure it out soon for the international one.
The thing is that I want the latest update on my s3 but I can't get it OTA because it is "changed" status. So I figured I would root it and flash the latest stock version via mobile Odin. But can I root the TF101 without a computer and then use the root transmission perhaps? It has the latest version 9.2.1.27 ICS.
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Check this forum http://forum.xda-developers.com/forumdisplay.php?f=1104, make sure it is for your model. I don`t have a tablet myself so can`t help you much there
Root your asus: see http://forum.xda-developers.com/showthread.php?t=1366743
Oh i saw u linked the root transmission app link sorry for misunderstanding. Okay it seems I'm ****ad... :/ Thanks for all your help. Anyways.
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Use exynos abused to root, just install the apk and click root
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XeactorZ said:
Use exynos abused to root, just install the apk and click root
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Thank you very much, where would I find that or what is it called.
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XeactorZ said:
Use exynos abused to root, just install the apk and click root
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Omg it's done. I love you, you have my eternal gratitude.
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I9300 freezes + blue led flashing

Hi
I'm having a problem with my S3. Sometimes my phone won't wakeup after night. The blue led is on and i must reinsert battery to turn on the phone. My soft is XELLA so i was thinking that's problem with sudden death won't bother me but that's not right?
Is my phone slowly dying?
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Try factory reset, if the phone boots normally after a battery pull then it isn't terminal yet.
Odp: I9300 freezes + blue led flashing
OK, i will try this. I hope that's will help.
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Still the same. Phone was send to repair and returned with new firmware
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Please can you tell me which firmware?
i am having the same issue with xella, i want to install another rom
It's I9300XXELLA with 4.1.2 android, without root or anything custom.
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Same thing happens to my phone on same XELLA 4.1.2 firmware , should be back after 20 minutes , and use the DFG method to stop the freezing , I fixed mine that way
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KayKrate said:
Same thing happens to my phone on same XELLA 4.1.2 firmware , should be back after 20 minutes , and use the DFG method to stop the freezing , I fixed mine that way
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DFG method helped me only for 3-4 days, then problem returned.
I will try again, mabe it helps for longer time.
Is there no newer "firmware" for your country? Latest firmwares that most other people have is pretty much freeze free. Since MB3 in February
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This is the latest firmware.
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rootSU said:
Is there no newer "firmware" for your country? Latest firmwares that most other people have is pretty much freeze free. Since MB3 in February
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Can u give me a freeze free version for my cf auto rooted device 4.1.2 XELLA?
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pawel.bohdal said:
This is the latest firmware.
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What country /carrier?
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---------- Post added at 08:12 AM ---------- Previous post was at 08:11 AM ----------
KayKrate said:
Can u give me a freeze free version for my cf auto rooted device 4.1.2 XELLA?
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I don't quite know what you're asking?
If you're rooted, flashing a custom kernel like perseus or siyah should be all you require
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rootSU said:
What country /carrier?
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---------- Post added at 08:12 AM ---------- Previous post was at 08:11 AM ----------
I don't quite know what you're asking?
If you're rooted, flashing a custom kernel like perseus or siyah should be all you require
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Click to expand...
Click to collapse
Well , my device has been freezing alot yesterday like 3 times and I want a freeze free firmware , The MB3 version is a leak 4.2.1 for i9300 , is it recommended to use it as my main firmware ? And perseus kernel is freeze free ?
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The fix is in the kernel so if you use perseus, you don't need to change the android build
I meant from MB1 sorry not 3.
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rootSU said:
What country /carrier?
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Click to collapse
Poland. Without branding.
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pawel.bohdal said:
Poland. Without branding.
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MD2 has just recently come out for poland
http://www.sammobile.com/firmwares/1/?model=GT-I9300&pcode=XEO#firmware
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Ok. I will try install it.
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rootSU said:
The fix is in the kernel so if you use perseus, you don't need to change the android build
I meant from MB1 sorry not 3.
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I want a stock kernel , can I use a firmware from sammobile and flash it with stock recovery? And which country firmware to flash?
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I had this issue as well on rooted stock 4.1.2 ROM, I installed Android Revolution HD of same Android build (newer firmware), and never had it again. Tried also few other ROMs as well (official MIUI and ParanoidAndroid), also didn't experience this kind of freezing. Must be Firmware related, because I'm pretty sure that I was experiencing probs on XELLA firmware as well.
KayKrate said:
I want a stock kernel , can I use a firmware from sammobile and flash it with stock recovery? And which country firmware to flash?
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Why would you want the inefficient stock kernel if you're rooted?
You can flash official roms via odin
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What rom are you using for SPH-L600 Sprint.

Hi guys!
What rom are you guys using for the sprint version mega (SPH-L600). Do the G-19xxx version roms works for the Sph-L600? I've tried every rom for the 19xxx model on my sph-L600. 3G/Data even calls doesn't work. So any stable roms for the mega Sph-L600 with a working 3G or LTE?
Thanks in advance. :highfive:
I was thinking about buying one but there seems to be no development for the sprint model. Is the boot loader unlocked?
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I'm on Mokee today. I think I like this and beanstalk the most. Omni tomorrow.
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moosiemooses, which ROMs are they? can you provide link, does everything work after that?
asteetva said:
moosiemooses, which ROMs are they? can you provide link, does everything work after that?
Click to expand...
Click to collapse
http://forum.xda-developers.com/galaxy-mega/orig-development
All of those Roms work. Has a few things to be changed due to the fact its not specifically for the meliusltespr. Silesh is a awesome at pumping these out so give thanks to him.
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moosiemooses said:
http://forum.xda-developers.com/galaxy-mega/orig-development
All of those Roms work. Has a few things to be changed due to the fact its not specifically for the meliusltespr. Silesh is a awesome at pumping these out so give thanks to him.
Sent from my SPH-L600 using xda premium
Click to expand...
Click to collapse
Sorry I just got my mega today but do we have to do anything else to get those roms working? Or just flash rom and gapps and we are good to go?
jr313 said:
Sorry I just got my mega today but do we have to do anything else to get those roms working? Or just flash rom and gapps and we are good to go?
Click to expand...
Click to collapse
Yes. If data is not working you need to go to settings and switch to 3g only. If that fails download an app called phone info. And switch it to CDMA only. Should be good then.
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moosiemooses said:
Yes. If data is not working you need to go to settings and switch to 3g only. If that fails download an app called phone info. And switch it to CDMA only. Should be good then.
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I've tried every ROM in the thread but no go. They don't flash I always get am error and it says failed install in recovery. I'm on twrp 2.6.3.x whatever is the latest recovery I believe.
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jr313 said:
I've tried every ROM in the thread but no go. They don't flash I always get am error and it says failed install in recovery. I'm on twrp 2.6.3.x whatever is the latest recovery I believe.
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Download app called flashify then download philz recovery zip. Flash the recovery that way. Then flash the ROM wanted through recovery. Hope this helps you.
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Is there a philz for our phone or can we use from another model?
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jr313 said:
Is there a philz for our phone or can we use from another model?
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Yes. From the i9200-i9205. I'm on beanstalk
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Thank you brother! For all your help and quick answers. This isn't my first rodeo as far as flashing but this phone has broken all the rules I'm use to when it come to flashing. Lol. Thank you seriously!
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jr313 said:
Thank you brother! For all your help and quick answers. This isn't my first rodeo as far as flashing but this phone has broken all the rules I'm use to when it come to flashing. Lol. Thank you seriously!
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No problem. Yeah, I started on the evo og. Just came from the note 2 and this is a different experience. Be sure to thank @Silesh.Nair for the work he's done on these ROMs!
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Up and running with 4g!
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jr313 said:
Up and running with 4g!
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Congrats. btw, I like the quote in your signature!!
jr313 said:
Up and running with 4g!
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Nice! Glad to see it! Can you make calls and send texts while lte is on?
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No i can't make a call nor send a text on 4g. It reminds me of the problem we had on the Ls980 till they found a fix. Also GPS doesn't work at all I even tries gos fix from the store.
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jr313 said:
No i can't make a call nor send a text on 4g. It reminds me of the problem we had on the Ls980 till they found a fix. Also GPS doesn't work at all I even tries gos fix from the store.
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Click to collapse
Yeah same here. GPS works for me. Had that same problem on the note 2 with a ported att ROM. Tried that fix but no go.
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Someone link me to whichever Beanstalk ROM you've got working on the L600? The wife is the Mega owner and I'm the unlucky Android but who is tired of messing with her Touchwiz stock stuff lol.
sasokutenshin said:
Someone link me to whichever Beanstalk ROM you've got working on the L600? The wife is the Mega owner and I'm the unlucky Android but who is tired of messing with her Touchwiz stock stuff lol.
Click to expand...
Click to collapse
http://forum.xda-developers.com/galaxy-mega/orig-development
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