I've been having an issue with my LTE connectivity and was wondering if anyone else was experiencing the same problem with their XT912 running CM 11-20140304. When I reboot my phone LTE works fine and doesn’t drop out, my network connection is pretty stable. However when I turn the data switch off to save battery, LTE will never reconnect and I have to reboot the phone to bring it back. I’ve tried connecting just to LTE and it kills all connection both data and cell service.
I've tried the following in hopes of correcting the issue. I booted into stock rom, wiped Dalvik+cache, got LTE connection on the stock rom, and booted back to CM 11 and the issue presisted. I then updated to CM 11-20140304 thinking that might do something, but it didn't. I been looking around and so far I haven't found much info, any ideas?
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I've not seen this posted anywhere in the i717 part of the forms, and felt like it should be OK to post this.
Ever since I got my Galaxy Note from Rogers, I keep getting sporadic data connectivity issues. LTE data will work great, but if I set my phone down (such as when I am at work) and don't touch it for several hours, by the time I return the phone has no data connection.
However the status bar shows that I have full bars connected to LTE, yet when I open a browser or try to use the Play Store, it keeps saying I have no data connection.
This problem occurs on stock, and with custom roms, currently I am using the latest stable release of CM9 Quincyatt.
Has anyone else run into this problem (with Rogers or any other provider that offers LTE with the sgh-i717)? If so, is there anything I can do to mitigate this issue, currently the only fix I've is to simply reboot the phone. This seems to fix the problem, allowing me to access data until the next lengthy period of inactivity. Then of course after several hours of inactivity, when I go to use it again data will once again be dead (even though the phone reports I have a strong signal).
have you tried this Rogers rux lf4 modem? I've been having great results with the bell modem
http://forum.xda-developers.com/showthread.php?t=1801689
Jake_HT said:
have you tried this Rogers rux lf4 modem? I've been having great results with the bell modem
http://forum.xda-developers.com/showthread.php?t=1801689
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Ah, I have not. Thanks for the tip!
I'll give this a go when I get home! Thanks!
I've been having a lot of issues today with my signal strength dropping to where it's become unusable. I have an AT&T US Atrix 4G. The signal strength is normally very strong, and is now barely showing 1 bar in and out. I'm also have data issues where I can not connect to HSPA normally.
I did update to the leaked ICS last night, and have reflashed and wiped several times. Since then, I have went back to GB 4.5.91. I am still having the problem back on GB. I'm using radio 37P.
One thing that I originally did not think had any bearing on this issue was I did hurl the phone across the room this morning (landed on carpet) as my phone kept rebooting during calls on me. I opened up the phone to see if anything was noticeably disconnected and it looks like the cord is still okay.
Is there anything else besides the radio that could be causing me the grief? Anything that I can try besides erasing the radio and re-flashing? Anything with any settings? APN settings? I reset the APN settings to default and I see the 4 AT&T APNs load.
Thanks in advance.
Also wondering if there would be any use in me changing the kernel.
Any suggestions?
Not to pester anyone who may have advice, but just wondering if this Atrix (which is running well other then then having an incredibly weak signal for mobile networks) is ready for the trash.
Please do not bump your thread superfluously. Thanks!
Weird problem with my note. It will randomly start roaming and lose data connection. This is extremely often, like every few minutes when I'm using data. I have Padawan 6 and the T989UVLC8 radio. Data roaming is turned off. Am I doing something wrong or need to find a different combination, anyone else having a roaming problem on T-Mobile? Thanks.
Well fixed my own problem. Flashed the SGH-I717-UCLF6BS ROM along with the Official TMo ICS RADIO_NOTE baseband and it's all running like butter. Solid 4G, doesn't roam and data picks up quick from idle. Will report if anything weird happens.
I am not sure when/where/why, but since I switched to the roms based off the 3.17 OTA update, I have had no 1x Data on my EVO LTE. 3G/4G work fine, the HD Voice is great, but when I am outside of 3G range, I have no data connection whatsoever and the phone gives me data call failures almost nonstop.
I have tried flashing the latest radios, bootloader, etc but so far nothing has gotten my 1x data back. (though it is a bit tough to test. Is there a way to force 1X only on Sprint?)
Right now I am on the Sense 5 Y8 rom and while it is fantastic, I still want to get 1X back so I was wondering if formatting everything in Recovery, then running the latest RUU from HTC's site to hopefully restore/update everything in the phone would work.
That is the closest to force restoring the phone to default correct? Has anyone else had an issue similar to this?
I did some searches on this and I can't find anything on this.
I've just noticed that my phone is stuck on 'H' signal, it can scale up to H+ as normal but as soon as the data has finished transmitting it will go back to 3G for a split second before returning to H and staying there. This has happened for a few days. I've noticed that my phone is getting unbearably hot (with a UV CPU and GPU, fully tested, stable) and my battery life is awful.
I've now gone back to a completely stock system, ODIN reflashed the GMK6 update (stock recovery, kernel, modem and ROM - ROM was always stock anyway) and the problem still persists.
I'm going to phone my network in the morning to see if they've done anything in the area or if anyone else is reporting the issue but has anyone else ever witnessed symptoms like this?
More background: I've recently tried ArchiPort 4.4 before going back to stock and I've been using the Devil2 kernel for more than 9 months. In the UK on the Three network, which is 3G only, no 2G.