Samsung S6 Edge Verizon can not connect 3G - 4G - Android Q&A, Help & Troubleshooting

I ve got Samsung s6 Edge Verizon Unlocked, I'm using it in Vietnam (suplier Vinaphone). After rom update G925VVZW4BOG9, this mobile can not connect with 3G. After search about this, I knew that G925VVZW4BOG9 was error. Maybe I must wait a new rom. But I want to change by Rom vietnam, How to check rom suitable with my mobile? And How to change? Help me please!
Thankssss everyone.

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Convert Samsung Galaxy S III SHV-E210K to International version

Dear All,
I have been facing an issue of slow gprs on my Samsung Galaxy S3 SHV-E210K due to edge network and HSDPA network not being shown while gprs is connected(instead, G and 3G are shown). The speed has dropped to as low as 1/6 of the original (which I get on my Nokia C5 phone).
I have a strong feeling that if I convert this korean version of Galaxy S3, I will be able to solve the problem. Please help me converting it completely to international version like Galaxy S3 I9305 because the configuration is exactly the same.
I dont know how to root, how to install custom rom, where can they be found. But a step by step guide will surely help me a great deal. I have heard that this is the best site for all the android forums. Please post the complete solution as soon as possible.
SHV-E210K to International I9300 Software Version Installation
Hi
If you find a way to convert E210K to I9300 International Galaxy S3 please do let me know. I also have E210K and want to convert it to International Software Version.
Thank you.
Regards
Imran
ayushaggarwal said:
Dear All,
I have been facing an issue of slow gprs on my Samsung Galaxy S3 SHV-E210K due to edge network and HSDPA network not being shown while gprs is connected(instead, G and 3G are shown). The speed has dropped to as low as 1/6 of the original (which I get on my Nokia C5 phone).
I have a strong feeling that if I convert this korean version of Galaxy S3, I will be able to solve the problem. Please help me converting it completely to international version like Galaxy S3 I9305 because the configuration is exactly the same.
I dont know how to root, how to install custom rom, where can they be found. But a step by step guide will surely help me a great deal. I have heard that this is the best site for all the android forums. Please post the complete solution as soon as possible.
Click to expand...
Click to collapse
S3 Network issue! Slow internet!
If you find a way to convert E210K to I9300 International Galaxy S3 please do let me know. I also have E210K and want to convert it to International Software Version.
Thank you.
Regard
Rizzvan
Convert Galaxy shv-e210k to i9300
ayushaggarwal said:
Dear All,
I have been facing an issue of slow gprs on my Samsung Galaxy S3 SHV-E210K due to edge network and HSDPA network not being shown while gprs is connected(instead, G and 3G are shown). The speed has dropped to as low as 1/6 of the original (which I get on my Nokia C5 phone).
I have a strong feeling that if I convert this korean version of Galaxy S3, I will be able to solve the problem. Please help me converting it completely to international version like Galaxy S3 I9305 because the configuration is exactly the same.
I dont know how to root, how to install custom rom, where can they be found. But a step by step guide will surely help me a great deal. I have heard that this is the best site for all the android forums. Please post the complete solution as soon as possible.
Click to expand...
Click to collapse
It's very simple just install a custom recovery (ClockWorkMod Recovery) build your own rom with android kitchen using original rom from i9300 and boot.img from galaxy shv-e210k. that's it.
SHV-E210K GPRS Problem
kasingy said:
It's very simple just install a custom recovery (ClockWorkMod Recovery) build your own rom with android kitchen using original rom from i9300 and boot.img from galaxy shv-e210k. that's it.
Click to expand...
Click to collapse
@kasingy: I was able to convert it successfully to i9300 using HD Revolution ROM for SHV -E210K but the problem of slow gprs persists. the data sign show G in place of E in INDIA. I think it is due to only 900Hz frequency available in this rom where as Indian phones support 850Hz for edge network..
I have tried flashing various modem.bin files for i9300 to it but didnt get signals.
What to do please help. Will be very very grateful to you!
One more thing, if you are able to solve this, many Indian customers of SHV-E210k could get relief!!
Is it posible?
Is converting to the international version even possible??

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