[Galaxy Note II General] yanyu:
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Mar 5nd Update

we will have our people in China meeting with Samsung people flying from head office tomorrow.

Stay Tuned

Another Media report

http://translate.google.com/transla...tnews.itxinwen.com/tsal/2013/0306/485287.html

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Mar 2nd Update

Sorry I didn't keep this post update regularly.

But I didn't rest. I have already gathered more than 200 people in China fighting against Samsung over the N7102 Baseband issue. (QQ group 289956485 )

We are trying in every possible way to push Samsung, and force them to face us.

We already have a lot of media following this issue about Samsung's false advertisement, and we are trying to taking Samsung China to the court as well.

At the same time, Samsung is trying to stop us.

They negotiated with a lot of medias to stop their news on their website and megzine.

They bribed most of chinese video hosting site to delete my demonstration video.

We will not stop !

Here's two things that you can do if you want to help us:

1. We are trying to gather as many as possible signned paper to file 315 report.(BBB in China)

download the docment below, sign, and send to our email 631265979@qq.com

2. If you live in New York, please contact me right away. I hope we can have some people go to

March 14th's Galaxy S IV lauch event with a big sign to tell Samsung head office, N7102 have a problem.

I beleive if Samsung Korea or their head office are aware of these issue, a solution will come out very fast.

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Feb 16th Update

After took apart the N7102, the Base Band chipset in the phone is Qualcomm ESC6270+ Intel XG626

Intel XG626 supports GSM 850/900/1900/2100 + WCDMA 850/900/1900/2100 without a problem, a lot of phones are using this chipset.

But I can't find any information about Qualcomm ESC6270

The only thing I found is a LG C320 phone with repair manual HERE

This phone use ESC6270 with Support GSM 850, but in this manual, some places says it has ESC6270, some places says it has QSC6270.

If any one can figure out more from here, please let me know.

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Original Post

According to 60 pages thread in here,

the conclusion is N7102 will not work on 850 1900 WCDMA in Slot1 and 850 1900 GSM Slot2

I already sent report to Samsung China official website, and hope they can finish the update soon

===========================

here is a possible way that might let the 850 and 1900 work. But with current ROM version, it's not working.

http://xdaforums.com/showpost.php?p=37162564&postcount=523

May be we can try flash international N7102 rom instead of the China Unicom one.

I don't know where to find it tho...

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Summary of the Problem:

Micro Sim, Slot1

Should be

GSM 850/900/1900/2100

Plus

WCDMA 850/900/1900/2100

Actual:

GSM 850/900/1900/2100 ALL works

WCDMA 900/2100 works

WCDMA 850/1900 not working

Big Sim, Slot2

Should be

GSM only with 850/900/1900/2100

Actual:

GSM 900/2100 works

GSM 850/1900 not working