I'm having the very same issue right now with my Droid 4. It seems to have just started within the last two or three weeks. My area just upgraded to 4G/LTE about two months ago, but it wasn't until the last few weeks that this connection issue started happening almost every 30 seconds or so while I try to use Facebook or the Internet. It's awful. Calling VZW tech support on the phone is nearly impossible because every time I call I'm told to call back from a different phone, I call from a different phone and I'm told to call back with a different phone. It's absurd. I'm hoping somebody fixes your issue so maybe I can figure out what's going on with my own Droid 4.
Does your Droid 4 connection meter go from blue to white/gray when the connection problems occur? Mine does. I switched my phone to 3G only and it seemed to work at first but then I started having the very same issue with 3G as well. Have you tried that too? Sometimes the 4G icon by the meter completely disappears and all I see are the bars and they go white. I don't know what to do.
I found someone on the Motorola forum that seems to have a very similar issue with the Droid 4. Here's the link:
https://forums.motorola.com/posts/15b031acee This post also points to another post also on the Motorola forum: https://forums.motorola.com/posts/1f197c3d40 The second link was posted back in February but it seems somewhat similar to the problems other people are having. Hopefully a VZW rep will see this topic and reply.
@solarisguru I have had pretty much everything as you described it. I just want this stupid thing to work. I didn't get a chance to check out the links you posted, but I will. If I figure this thing out, I will post it. I hope this gets figured out soon or else I will never buy motorola or android again. I pay way too much for something that doesnt even work. I might have to try another carrier as well.
So I tried something on my Droid 4 and I suddenly stopped having the disconnection issues. I actually haven't had a single issue since I did it. All I did was go to:
1. Settings menu
2. Data Manager
3. Global data roaming access
4. Switch it from "Deny data roaming access" to "Allow access for all trips" and reboot the phone
Now, my phone doesn't seem to say it's roaming or anything and I don't know why it would be roaming to be using it here in my hometown where I've always been and it really shouldn't be considered roaming anyways, but if you try this you may want to call VZW to make sure it's not going to jack your bill through the roof or something.
Last night my phone kept losing data repeatedly and it was driving me nuts and in my frustration I started trying different things and about the only thing I had yet to try was changing that setting for roaming. I changed it, restarted the phone, and I haven't had a single issue with losing my data connection ever since. I don't know why that fixed my issue, but it really does seem to have worked for me. I can't promise that it will solve your problem, but it's worth a shot.Good luck!
I understand the need to have an operable device and I would love to help! Solarisguru provided a great troubleshooting step. You will not incur any additional charges if use of the phone is within the U.S. I would also ensure wifi and the data saver option is off. Once you change the settings please remove/insert your sim and retest. Please let me know if you need any additional assistance. Thank you!
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I'm having the same issue with my droid bionic, so is my brother with is droid 4. Its strictly related to 4G issues more than lightly issues that most be resolved by Motorola. I opened an engineer ticket an they found nothing. Clearly many users have this problem. Whether its a Motorola, Samsung, or HTC 4G capable phone. Phone works great if you only permit it to use CDMA 3G only mode.
Please Verizon fix this issue.