[HD2 Android NAND Development] jonnyjett:
I'm not out of the woods entirely yet...I just noticed that my data isn't working. I don't have any data icon displaying on the phone, nor can I access the internet. I used NAND only with RMNT no PPP, through CWM 3.0.2.5

I've searched and I've found a lot on this issue, but i don't know which way to go. I've found these posts so far:

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Originally Posted by nikdakin

I had a similar problem and had to install 1.2 then upgrade it to 1.3a. Data worked fine then.

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Quentin himself:

We had trouble with data connection but seems to be solved with the latest version by replacing some libs. You might try applying HTC_RIL_LIBS (search in this thread). I've no more idea, sorry if it won't solve your problem.

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Originally Posted by Robbie P

http://www.mediafire.com/download.php?bg6tuui6bvawqir

If using nativesd, you may need to insert the files manually using a root enabled explorer.

Flashed in recovery and now data works.

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Originally Posted by FordPrefect

Try setting the user and group as well as permissions of the files as described here. That helped for me, didn't have a single data drop since. And I had them constantly before. Don't forget to reboot after doing the changes.

Ya, read that, too. Everything was fine with that.

Finally I found the missing link and just wanted to give a short feedback:

Well, I flashed my HD2 for at least a fantastillion times (I'm pretty sure about that), but after triple checking all the factors, I couldn't remember if I had erased the sdcard\android folder. So I wiped the HD2, erased the mentioned folder, flashed as ever and voilà! Everthing is fine now.

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Originally Posted by w2x

Write in Not Working, that in version 1.3a (native sd only) is not working mobile internet (3g, gprs).

Nope, it's working for most people, just not for you. Check that your APN settings are correct. I somehow lost data once for a few days, I solved it by turning on airplane mode, rebooting then turning airplane mode off. It may work for you too, if all of your settings are correct.

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Originally Posted by Shinson

Howdy...

Nope. Can't confirm that. Flashed my device with the support of softkeys and still have that annoying issue with the mobile data connection. Haven't yet read everything search function delivered, but nothing worked so far.

But with you telling that your second flash with soft key support worked for you makes me think that something went wrong on my device while flashing.

Think I have to read/flash on...

Regards

Shinson

Try setting the user and group as well as permissions of the files as described here. That helped for me, didn't have a single data drop since. And I had them constantly before. Don't forget to reboot after doing the changes.

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[solved][2G/3G issue] NexusHD2-JellyBean-4.1.2-CM10

Hi,

Quote:

Originally Posted by tytung View Post

I don't have this issue and my lock screen setting is Slide.

Please download HTC-RIL_libs_for_HD2_updater.zip again and choose HTC-RIL_2.2.0028HM this time (the second one).

There are three different libs now.

"HTC-RIL 2.2.0054HM (Nov 30 2010,16:37:51)"

"HTC-RIL 2.2.0028HM (Sep 20 2010,22:33:44)"

"HTC-RIL 2.2.1001G (Jul 16 2010,21:52:13)" (the original file in v1.2)

The first and the second ones solve the "Use 2G only networks" and "Choose a network operator manually" issues for me.

After a long time of examining the problem I realized, this is not a problem of the RIL-lib in itself, much more a problem of rights.

The right RIL-lib seems to be "HTC-RIL 2.2.1001G", but it has no write-access to the directory /data/misc.

There are essential files for switching 2g/3g in /data/misc:

rild_ril.band.select-mode

rild_ril.mosms.service

rild_ril.prefer.network.select-type

You can simply create them as empty files.

The correct rights for them are

user/group = radio/radio

read+write (0660)

quick fix is here

And now it works as it should!

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