Update Your Samsung Galaxy S3 - US Cellular [SCH-R530U] to Latest MD4

[Alduais60 0]

My gs3 r530u -4.1.2 MD4

problem was phone data show 1x

But i changed it to NV mode ( 3times till accept change )

So 3G works well now. Feeling better

.......

Now just only the problem is : cant answer International calls ,

I flashed ( mb1, Lk1 modems) but nothing changed.

Should i downgrade to ics ?

What if i update to the latest (during nv mode)?

With regards

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A very simple method that I did to solve international call answering...

Go to call settings then call answering and call ending... Enable answer call with home key... And use the home key to answer international calls... Your problem will be solved...

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Thanks for reply and its good tip in some cases .

But :

I Enabled that but nothing changed

Still cant answer calls it silent the phone and call running .

I appreciated your help

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[kmc251 73]

I tested it on 3 handsets... And it Worked... What version are you on??

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[Alduais60 0]

On 4.1.2

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[Jatinlalakiya 0]

Hello sir, I have cdma samsung s3 4.4.2 version of us cellular. In India I am using reliance cdma card. After inserting my card call and SMS is working but internet is not working through cellular data. Have you any solution for that? Please guide me..

[::Hitesh:: 1,763]

Try new sim card , data might work

Sent by Moto G on Reliance CDMA

[shreesh 406]

Hello sir, I have cdma samsung s3 4.4.2 version of us cellular. In India I am using reliance cdma card. After inserting my card call and SMS is working but internet is not working through cellular data. Have you any solution for that? Please guide me..

Data wont work on 4.4.2

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