Data Switch - Motorola Droid 3

Afternoon all,
I am running a stock D3 that is rooted only and de-bloated. One of the things I have been noticing is that there seems to be a serious lag in when my D3 is running in a 1X coverage area and takes a long time to go back to 3G. In fact I usually have to put the D3 into airplane mode and then back to data, which kicks it back in 3G.
Anyone else running into this?
Thanks,
Steve

I experience this on my xt860. Although it will do it even if I haven't been in low signal areas. Seems pretty random and annoying
Sent from my rooted xt860

Have you updated to the latest Verizon Firmware? Also have you done a *228? If you are having issues with frequent 1x instead of 3g and you know you live in a good area then you may need to call Verizon tech support and see if they can do something for you as far as reconfiguring your phone. Plus set your phone to Home Only for roaming settings because that may get in the way.
Sent from my DROID3 using XDA App

Related

3G dropped.. not a reboot fix type drop, just won't come back drop..

Ok, So far I've been loving this phone, no hiccups, no reboots, no problems and loving the battery life.
I live in a 3G only area so I have the phone set to CDMA only all the time. Last night I was having a chat on Google Talk and my 3G dropped, I figured, meh, it's just gonna need a reboot or let it sit for a while to come back. Well it sure didn't.. that was 12 hours ago from posting this. I've tried every toggle known to man, reboots, etc.. Nothing will give me my 3G back. Can someone please help me to prevent from having to call Verizon and go through all the reboot your phone, return to factory settings crap. Then end up with a factory like-new phone when my phone isn't even a month old yet. Wifi is working fine here at work, but I need my 3G.
Mine is screwed today as well... If it takes a factory data reset, I'd just as soon do it on my own. Update to fix isn't due until November... Grrrrrrrrrrrrrrrr...
Anyone with any real solutions? All the reboots/battery pulls/airplane mode toggles have been performed.
Thanks!
GLiDE
If both of you are experiencing issues today it may be something as simple as a network issue.
Sent from my DROID BIONIC using Tapatalk
lrs421 said:
If both of you are experiencing issues today it may be something as simple as a network issue.
Sent from my DROID BIONIC using Tapatalk
Click to expand...
Click to collapse
I thought so, but other people with smartphones around here on verizon aren't experiencing any issues. So I've eliminated network issues as the problem here.
yeah i think must be a network issue
Yep, same here... I even have a guy in another department in the plant with a Bionic and his is working just fine while mine sits brainless. it's definitely not a network issue for mine. aCk!!!
A new SIM card later... DoH
I have been dropping data connections also and it takes awhile to come back on sometimes. Usually if swith from 3g to 4g and such it comes back but I am getting frustrated with it. Other than that I love it.
Yeah, I'm really getting sick of the dropped 3G too, I can't figure out a pattern to it either, just drops out of nowhere sometimes.
I am having the exact same issues......I have power cycled, done battery pull, etc. Does not seem to be a network issue as 3G can be working fine one minute, not working the next, then go back to working again 5 minutes later. The duration almost seems random in nature. Very frustrating. Other than that I love the phone.
Same as pretty much everyone else. Really intermittent data connection problems. Have gone through 3 handsets so far.
Sent from my DROID BIONIC using Tapatalk
Isn't there a number that can be called that updates your phones tower info?
Just found it. Try dialing *228. Not sure if it does anything or not but I have been dropping 3g too. So far my signal is much stronger but time will tell.
I'm having the same problem, but only at work. The signal fluctuates almost constantly from 4g to 3g with 4bars, to no data connection. Outside I get a stable 4g connection. My T-Mobile phone had a stable but weak signal here.
diaco1974 said:
Isn't there a number that can be called that updates your phones tower info?
Just found it. Try dialing *228. Not sure if it does anything or not but I have been dropping 3g too. So far my signal is much stronger but time will tell.
Click to expand...
Click to collapse
I thought *228 doesn't work on LTE phones? Mine won't even make the call when I try it.
esbox said:
I'm having the same problem, but only at work. The signal fluctuates almost constantly from 4g to 3g with 4bars, to no data connection. Outside I get a stable 4g connection. My T-Mobile phone had a stable but weak signal here.
I thought *228 doesn't work on LTE phones? Mine won't even make the call when I try it.
Click to expand...
Click to collapse
It doesn't look like its dialing out. However, I am getting a message that my verizion sim card has been updated. So far I have not lost service in places where I would frequently lose 3g. Could be a placebo effect though.
Alright guys here I go I should of posted this on a topic thread I started couple of weeks ago but whatever here it goes and i hope it helps... So I went through 2 hard resets and one new SIM and so far this is he only thing the worked. Called big red and got a level 2? Tech support and since then have had no problems going on couple weeks now... Didn't see anyone mention this in previous posts. go into settings> Battery and data management > make sure you have "background data" and "data enabled" both checked. Hope this helps has for me and i hope I'm not repeating this info
Sent from my Xoom using XDA App
Did the hard resets and sim change do anything? I have looked at my data settings and both items you mentioned are enabled on my phone.
Well yes on the hard resets and questionable on Sim card but data was still lost Week.later again and this new trick has been working since I did the changes going on about 2 Weeks now
Sent from my DROID BIONIC using XDA App
Mine dropped today, one week into using this phone. Could be a fluke, but here's what worked: toggled LTE back on (no 4g here), then rebooted. Viola! 3g immediately. I really hope this isn't a constant problem...
Sent from my DROID BIONIC using XDA App
Bionic 3g/4g is not working (DROP) "FIX"
After searching around a few days for solution n test many apk and many many methods... Finally found the fix.
Just download "BionicTCP" from market (Play Store) (REQUIRES ROOT), and click on "Large TCP Buffers". It makes my Bionic xt875 3G/4G NO DROP AT ALL.
*BionicTCP : https://play.google.com/store/apps/details?id=com.spirilis.bionictcp
or directly from : http://spirilis.net/junk/android/BionicTCP.apk
By: SPIRILIS

From no Data Problems to 99 Problems

So when I first got the phone I had zero connectivity issues. After about 2 weeks I started having very occasional problems with it taking awhile to re-connect to 4g going in and out of weak signal areas. Now my phone refuses to connect to a mobile data connection of any sort. W T F.....and of course this happens after having the phone for 38 days.
Running Liberty 3 2.0 atm w/ 5.5.886.
What is the latest official release so I can flash to it before calling and *****ing at Verizon?
idk bout the probs you're having other than you're rooted, etc, yada.
i'm still stock, no available updates, running sysver 5.5.886.XT875
Verizon is having nationwide data issues right now. Try switching to CDMA only. If I'm on CDMA/LTE it won't connect to any data but if I switch to CDMA only I at least get 3G.
I was thinking the same thing, I haven't had the data issues that a lot of people have with the Bionic. I was getting 34mbs download speeds this morning on 4G, then when I got to work, no data.....so I did all the known fixes, and still nothing, thought it was my phone until I read about the Verizon issue. Took me a while to get 3G running, but now it seems OK, just no 4G. Hopefully it will be back up soon.
Yup, the outage has been acknowledged by VZW. I think this is the 5th nationwide LTE outage I've experienced since purchasing the Tbolt on launch day back in March. It proves once again that VZW is very good at selling phones and not so good at running a reliable network.
I know that if the network where I work experienced 5 major outages in 7 months people would be fired. I'm sure the lower level engineers are hard at work fixing the problem but the Director or VP of wireless networks needs to go .... now.
As an operations guy who runs applications for a major health care system I know I plan changes in stages and must present and document validated back out procedures before I get to do the change. The change control process at VZW is SERIOUSLY BROKEN. I know what you network engineers are thinking .... someone fat-fingered a change. Nope, the severity and duration of this outage (and the ones before it) are a sign of much bigger problems.
I never thought I'd see the day where I seriously contemplated leaving a carrier because of network unreliability. Bad coverage is one thing but not knowing how to run a major network speaks to bigger problems.
Tried switching to cdma only first thing and no connection there either. Guy right beside me with a Samsung Charge was still getting 4g with 20mbps down.
For those keeping track you can add another data outage today. I'll echo my comments from above ... VZW is great at selling phones and not so good at running a reliable network.
Oh yeah, wasn't it Verizon that used to make fun of AT&T's network reliability? Sounds like they are following AT&T's footsteps. I just came back from Chicago which should be a strong 4G area, and I kept losing my data connection and my phone was already set to CDMA only. At home in the southeast I will occasionally lose data connectivity but not as bad a what I experienced in Chicago.

4G Data issues

Hello guys,
So I just bought my HTC one about a week ago. I'm.. pretty much in love with it. I haven't had time to sit down and room and customize it and such, but plan to soon.
However, i'm having an issue with it. The phone shows that it is connected to 4G and has full signal. However, it will not load anything whatsoever. Sometimes it works... but most of the time it does not, and I cannot figure out why. I also really hate that I can't manually toggle JUST the 4G on/off without diving into the settings. Waiting for the phone to decide to search for a 4G signal is frustrating. I'm somewhere I know has 4G signal, but the phone takes a long time before it realizes.
Is there anyone else who has these issues or someone who knows what I can do about them?
Thanks
Kleinersaphire said:
Hello guys,
So I just bought my HTC one about a week ago. I'm.. pretty much in love with it. I haven't had time to sit down and room and customize it and such, but plan to soon.
However, i'm having an issue with it. The phone shows that it is connected to 4G and has full signal. However, it will not load anything whatsoever. Sometimes it works... but most of the time it does not, and I cannot figure out why. I also really hate that I can't manually toggle JUST the 4G on/off without diving into the settings. Waiting for the phone to decide to search for a 4G signal is frustrating. I'm somewhere I know has 4G signal, but the phone takes a long time before it realizes.
Is there anyone else who has these issues or someone who knows what I can do about them?
Thanks
Click to expand...
Click to collapse
I've actually been having that issue for a week or so. No matter what ROM I'm running. Very strange. Maybe Sprint is "upgrading" their towers....lol. I'm in VA, are you in VA by chance?
D
Maybe someone can answer this better but 4G doesn't have "bars" the bars are for your 3G do you may show full bars but still have a weak 4G signal.
The best way I have found to address this is if your connected to 4G and you aren't able to connect to anything go into your mobile data settings and temporarily switch to CDMA only, or toggle CDMA then switch back to CDMA/LTE this will cause your signal to cycle and you may be able to browse using the 4G.
Sent from my HTCONE using xda app-developers app
Konfuzion said:
Maybe someone can answer this better but 4G doesn't have "bars" the bars are for your 3G do you may show full bars but still have a weak 4G signal.
The best way I have found to address this is if your connected to 4G and you aren't able to connect to anything go into your mobile data settings and temporarily switch to CDMA only, or toggle CDMA then switch back to CDMA/LTE this will cause your signal to cycle and you may be able to browse using the 4G.
Sent from my HTCONE using xda app-developers app
Click to expand...
Click to collapse
Datdude, no i am in Texas.
Konfuzion, thats disappointing. Toggling the signals through the settings is really clunky and always ends up with my phone having no signal at all for a couple minutes while it cycles everything. Is there an easier way? Maybe a widget I can get somewhere to do it more quickly?
Also, I dislike that I have no representation of how strong a 4g signal I have. I don't want the phone to tell me I have signal where there is none. Is there a ROM that will show this, maybe?
All in all, while I love the phone, I'm beginning to regret the upgrade. 4g data is very important to me as I use my phone as a mobile modem for work. In places (the exact same chairs) where I had strong enough WiMax 4g signal to do what I wanted, even to play latency restricted games like a MOBA, I can't get the LTE to do anything. I really don't want to have to downgrade, just to keep access to an inferior 4g signal, even if it's more reliable.
Bump for help?
Check out SignalCheck Pro, it will show you your true 1x, 3g and LTE signal strength. I just got my One on Monday and haven't had any 4g issues here in NC.
Sent from my HTCONE using Tapatalk 4
You can also check your LTE reception by going to Settings->About->Network. Anything above -120dBm RSRP is useable, though if it gets much lower than that, the signal becomes tenuous. I think the lowest I've held onto was -124dBm.
Also, I run into this problem every few days around Chicago. The data connection just seems to stall. The fastest way I found to fix it is to toggle Airplane mode with the widget that I keep on my home screen.
Sent from my HTCONE using Tapatalk 2
subhumanderelict said:
You can also check your LTE reception by going to Settings->About->Network. Anything above -120dBm RSRP is useable, though if it gets much lower than that, the signal becomes tenuous. I think the lowest I've held onto was -124dBm.
Also, I run into this problem every few days around Chicago. The data connection just seems to stall. The fastest way I found to fix it is to toggle Airplane mode with the widget that I keep on my home screen.
Sent from my HTCONE using Tapatalk 2
Click to expand...
Click to collapse
Thanks guys for your responses! I went ahead and bout Signal Check Pro and although I don't understand all the numbers, my RSRP is around -105 to -110 at the moment, so it looks like i'm on the lower end of the connectively spectrum. Hopefully this app will help me better understand when my 4G is and isn't going to work.

[Q] 4G or LTE with Straight Talk AT&T?

After weeks of playing around with build.props, APNs, and patches, on custom ROMs and stock, I am still attempting to get faster and more consistent data.
4G and LTE are supposed to be possible, but I can't figure it out.
I can get around 5 Mbps down using WCDMA only, but the very next moment in the same spot could be something entirely different.
My mobile data goes out quite often where it is just the outline of a triangle. I have never seen any other letters besides an E and a H.
I am currently on stable CM 10.2.1 installed on a newly created and wiped SS Slot 1, and have been for about a week and a half.
I used default network = 0 in build.prop this time around.
I finally managed to get my phone to recognize my SIM card while using the following configuration:
default network in Phone Testing = LTE/GSM/CDMA auto (PRL) and
preferred network mode in Mobile Network Settings = Global (CDMA/EVDO/LTE/GSM/WCDMA).
It acted really strange at first but the settings stayed even after a handful of reboots.
I am using Straight Talk's current APN settings (tfdata).
My dBm is constantly going from about -90 something to -108 and my asu ranges from around 3 to 14.
Before I just now rebooted, and every so often, it shows 2147483647 dBm and 255 asu; I have only just noticed this in the past few days, however. It is now back to -101 dBm and 6 asu after restarting.
I have attached screenshots of it doing that and a shot of "normalcy", as well as my last few speed tests.
Can anyone tell me what I might be doing wrong?
Should I try default network = 10 again in build.prop?
Or could anyone provide a copy of a build.prop working on all possible network modes (with the ability to edit APNs)?
Thanks in advance. I will take any and all advice or opinions.
I am so over trying to figure this out! When I really need my mobile data, it doesn't work!
I have attached a couple of graphs of my signal highs/lows etc. These results are from the Real Signal app.
I don't really know what they mean, but I am hoping they might shed some light on my issue and I'll get an answer from someone.
Sent from my XT875 using xda app-developers app
How are you getting it to get edge data? On mine I either have HSPA or nothing. Is there a way to make it default automatically to edge when the HSPA signal gets weak. I tried using liquid smooth 4.2.2 and changed it to 2g only and never could get signal. Change it to auto and get HSPA again
Sent from my Nexus S using xda app-developers app
should i take the bionic out office space style?
twfs said:
How are you getting it to get edge data? On mine I either have HSPA or nothing. Is there a way to make it default automatically to edge when the HSPA signal gets weak. I tried using liquid smooth 4.2.2 and changed it to 2g only and never could get signal. Change it to auto and get HSPA again
Click to expand...
Click to collapse
Not really sure how, and when it is on Edge, data hardly works anyway, so I probably can't help you there.
But I do have default network = 10. Only other thing I changed was telephony.lteOnCdmaDevice=0 to get the APN menu under mobile networks.
However, at the moment (and the majority of moments), with Wi-fi off, I have no data, -109 dBm, 5 asu, GPRS service is disconnected, and my phone number is "unknown", so I am definitely not in the position for giving suggestions.
Am going to try CM 11 again today, but I was hoping for some answers before doing anything other than installing..
I will ask more specific questions in the hopes that someone, anyone, can provide some sort of idea for at least 1 of them..
Is it even possible for the Bionic to have consistent, non-frustrating access to 2G, 3G, 4G, and LTE when unlocked for the AT&T or T-Mobile networks using Straight Talk?
Is there a way to enable the APN menu without changing the build.prop?
Does anyone have a targa build.prop (entire thing or line changes) of phone that has reliable data, etc. working on 2G, 3G, 4G, and LTE?
Could it be an issue with the SIM card itself?
Am I even approaching this from the right angle?
Should I just give up and get a new phone?
Thanks in advance.
Patch Idea
I am a novice at best and that may be a stretch.
BUT. Both of my Bionics are running on Straight Talk AT&T 4G sim cards.
One is a hardware REV-B the other is hardware REV-C.
The REV-C is rooted and running on the Jelly Bean stock rom.
The REV-B is rooted and running on a MoKee MK4.4 KitKat Release that I downloaded
from their site and opened in "Safestrap".
I do not think that I have achieved 4G yet however,
I do have fairly stable signal and data since
I installed a CDMA to GSM patch that I found searching these forums.
It includes Straight Talk and AT&T APN!
I am not aloud to post links yet. But if you search for these things here you will probably find them fairly quickly.
I would love to know if you can achieve 4G!
Good Luck!
Netzerite

Data issue...

I've been having this really annoying issue where all of a sudden I just wont get a data connection even though there is a strong 4g signal. Any app that uses the internet will say there is a connection error, it just completely stops. I've been getting around it by having to turn on airplane mode and then turning it off. After I do that, everything starts connecting again, but it is insanely annoying. It seems to be getting more persistent, which is why I'm wondering if anyone else has experienced the same thing and if so, how did you fix it?
Thank you.
Oh and just in case, I'm running completely stock non rooted.
I've had the same problem the past few days. Don't know why & it happens fairly randomly. Only way to get around it is to connect to WiFi or turn data off/on.
Are you on KK or LP? Its happening to me on LP. I live in CO and its even worse closer to Denver I go.
Jammol said:
Are you on KK or LP? Its happening to me on LP. I live in CO and its even worse closer to Denver I go.
Click to expand...
Click to collapse
I'm on Lollipop. I think it happened on KK as well but it's definitely happening way more now.
I'm on Lollipop. Just started having the issue a few days ago.
I'm in Atlanta, both my devices have sluggish Internet def not what I'm used to. I called into tech support twice, was told they are doing network moderization....yea ok
Sent from my: SM-N910T/SQC100-4 T-Mobile 4G LTE
Having the same issue here in Atlanta was told it should be sorted out by today. I'm also using lollipop stock but rooted. In the meantime ive been forcing 4g by using the lte dialer since I've been having frequent changing to edge network since the update, but I'm still having issues with a strong 4g connection especially YouTube app.
Sent from my SM-N910T using XDA Free mobile app
Some serious hacking went on yesterday. I'm assuming some of the slowness was related. Many online services were slow and United Airlines was take down completely.
Sent from my SM-N910T using XDA Free mobile app
ShrekOpher said:
Some serious hacking went on yesterday. I'm assuming some of the slowness was related. Many online services were slow and United Airlines was take down completely.
Sent from my SM-N910T using XDA Free mobile app
Click to expand...
Click to collapse
Say what? Got some links?
Jammol said:
Say what? Got some links?
Click to expand...
Click to collapse
Yeah be call flying
http://www.wired.com/2015/06/united-flights-grounded-mysterious-problem/
Sent from my SM-N910T using XDA Free mobile app
I have the same problem. I had it on my s5 too
T-mobile
from what i heard t mobile was doing some cleaning up of files or upgrades i called them since i was getting 3g.
I too have been seeing the same data issue. It could just be coincidental timing but within days of loading LP I started having the issue. Even flashed the ROM again in case it was a bad flash.
As stated in OP I toggle airplane mode to fix. Annoying for sure.
PopRocks v5
T-Mobile
Bump.
I have been having this issue too ever since upgrading to Lollipop. I've had it on 2 versions of Poprocks and I now it have while using Rapture. Extremely annoying.
I got around it by rebooting the phone. I did not think of airplane mode or data on/off, i'll give that a shot. I was actually thinking maybe it's an APN issue, but no one in here mentioned that. For what it's worth I live in Southern California.
This issue is really starting to annoy me. One thing I do with my phone is stream music while I'm driving, and now I'm having all kinds of issues once my phone drops off wifi & has to switch to data. My music just stops playing & I have to toggle airplane mode to fix the issue, which isn't fun/easy while driving. Plus, when I do that my phone doesn't reconnect to my car's bluetooth. Ugh! I sure hope this gets fixed soon.
As an update, months later and I still have data drops all the time. Really annoying and it has definitely soured me on the Note 4. First with the GPS issue I was having (that was only fixed after getting a replacement) and now this data issue.
They only doing this too trick us into getting the note 5.
bipoler said:
They only doing this too trick us into getting the note 5.
Click to expand...
Click to collapse
After reading the new info on the Note 5, I'm not all that impressed. Don't get me wrong, it sounds like a good device, but I wasn't really impressed with the changes. I'm sure it'll still be a great phone, but I don't know if I'm willing to risk another year of the data issue. I may go with the new Nexus this year.
I've had this problem (5 bars, but can't even ping 8.8.8.8... but if I toggle data off & on, I instantly connect & usually get fast transfers) all the time (Fort Lauderdale area) for months, but it seems to have been particularly bad for the past few weeks.
Is this T-Mobile's fault? Or do Note 4s on other carriers (Sprint, Verizon, AT&T, etc) have the same problem?
My theory:
* The number of bars is determined mostly by the signal strength of the nearest tower
* The phone doesn't necessarily use the same tower for data that it uses for voice & SMS (in fact, when it's using HSPA+, it HAS to be simultaneously connected to two different towers).
* The modem firmware resists changing towers when there's an active data session unless it totally and completely loses sight of the tower it's currently using for data. I'm not sure whether it's the fault of Android or GSM network design, but data hand-offs seem to be "hard" rather than "soft", and always involve a connectivity break of at least a few seconds before the new one gets established.
* Thus, you can get into a situation (say, by driving a half mile or so) where the phone establishes a data connection with one tower, you drive *just* far enough away that it can still hear the original tower -- but can't actually complete a transmission without unrecoverable errors -- but voice & SMS messages go through the nearby tower. When you toggle data, it breaks the old data session, and establishes the new one from the strong nearby tower.
One thing that appears to have changed (in South Florida, at least) over the past few months: I always had problems with losing data connections while driving unless I disabled LTE, but NOW it appears to be doing the same thing even when GSM/WCDMA only is selected instead of GSM/WCDMA/LTE. It's like they figured out what was making LTE dysfunctional, then went out of their way to make HSPA equally dysfunctional.

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