samsung s3 19300
2gb ram
Hi there and welcome to Assist,
Specific Galaxy S3 models rolled out with 4G support (i.e. the I9305), so I don't think that the I9300 can support 4G, because you need obviously some kind of a special chip to use it.
It's an hardware issue, not software as it can't be supported via any kind of app I think.
You'll have to create an account to post in the main forums if you have any other questions.
> Samsung Galaxy S III I9300, I9305 > Galaxy S III Q&A, Help & Troubleshooting
Good luck
Related
yesterday i update my s3 mini to 4.4.2 kikat and since then i cant recive/make calls or text messages
please help me
eyalos55 said:
yesterday i update my s3 mini to 4.4.2 kikat and since then i cant recive/make calls or text messages
please help me
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Found other users with similar issues, e.g. here: Samsung Galaxy S III Mini > Galaxy S III Mini Q&A, Help & Troubleshooting > [Q] S3 mini i8190n no calls or text but mobile data working?!
Or here: Samsung Galaxy S III Mini > Galaxy S III Mini Q&A, Help & Troubleshooting > [Q] NO REGISTERING ON THE NETWORK NO SERVICE Galaxy s3 mini I8190n
So it can have different reasons. A generic IMEI, corrupt EFS data, wrong modem/baseband, etc.
Best place to ask is the Samsung Galaxy S III Mini > Galaxy S III Mini Q&A, Help & Troubleshooting forum.
Need someone to help me.
I need to change the modem from a Samsung S7275R lte modem and put the Samsung S7275B lte to lift the LTE bands B.
Hi there,
Related to your question you can post in the dedicated forum for this device from here:
> Legacy & Low Activity Devices > Samsung Galaxy Ace S5830, S5830i, Ace II > Galaxy Ace II Q&A, Help & Troubleshooting
or ask in the specific thread for that here:
Q And A for Ace II
Good luck
samsung galaxy s 3 progree ..it wont even open anyone know what to do so i can get to download mode so i can flash the rom again?
the model is scl21 ..!!
PLease enyone can help me!???
bboydude said:
samsung galaxy s 3 progree ..it wont even open anyone know what to do so i can get to download mode so i can flash the rom again?
the model is scl21 ..!!
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Click to collapse
So it's a special version of the SGS3.
And holding Volume DOWN + HOME + POWER keys does not work any more?
Have a look here: Samsung Galaxy S III I9300, I9305 Galaxy S III I9305 (4G LTE + 2GB RAM) > Q&A, Help & Troubleshooting > [Q] Rooting Galaxy S III SCL21.
There are some useful links to hopefully fix your bricked phone.
Else you may ask in the Samsung Galaxy S III I9300, I9305 Galaxy S III > Q&A, Help & Troubleshooting > [HELP THREAD] Galaxy S3 Ask any question. thread ... but it's originally for the international variants of the S3.
Good luck :fingers-crossed:
it_ler said:
so it's a special version of the sgs3.
And holding volume down + home + power keys does not work any more?
Have a look here: samsung galaxy s iii i9300, i9305 galaxy s iii i9305 (4g lte + 2gb ram) > q&a, help & troubleshooting > [q] rooting galaxy s iii scl21.
There are some useful links to hopefully fix your bricked phone.
Else you may ask in the samsung galaxy s iii i9300, i9305 galaxy s iii > q&a, help & troubleshooting > [help thread] galaxy s3 ask any question. thread ... But it's originally for the international variants of the s3.
Good luck :fingers-crossed:
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no it wont even open thats the main problem so i cant get acess to the download mode :/
bboydude said:
no it wont even open thats the main problem so i cant get acess to the download mode :/
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Click to collapse
If neither download mode nor recovery mode is working, your device is hard-bricked.
AFAIK only a mainboard replacement can fix this.
But ask in the linked threads/forums before spending the money for a hardware replacement in a service center.
If you are still on warranty, feel lucky
hello i need a little help here
i need to connect to a router where i know the wps pin number
so how is that ? i didnt find option in my s3 android to enter the number !
only pbc and pin entry
any idea or app can do it ?
Hi,
Read the first post here carefully, it says how this member got that to work,
> Samsung Galaxy S III I9300, I9305 > Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & Troubleshooting > Galaxy Mini S3 Android 4.1.2 WiFi Fix
If that doesn't help, you can ask for help here,
Samsung Galaxy S III I9300, I9305 > Galaxy S III Q&A, Help & Troubleshooting > [HELP THREAD] Galaxy S3 Ask any question
Good luck!
Hi I have a s3 lte (gt-i9305) and I am so bored of Android I've tried all the roms and looking for a rom like sailfish that is Different but runs Google apps please I need a reply
BoganRabbit said:
Hi I have a s3 lte (gt-i9305) and I am so bored of Android I've tried all the roms and looking for a rom like sailfish that is Different but runs Google apps please I need a reply
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Hi,
Thanks for using XDA Assist.
All roms for your device are found in > Samsung Galaxy S III I9300, I9305 > Galaxy S III I9305 (4G LTE + 2GB RAM) Android Development
If you have any further queries you can ask in > Samsung Galaxy S III I9300, I9305 > Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help & Troubleshooting