For a few months now I've been getting "Unable to establish a wireless data connection" intermittently, even with full bars. Occasionally it will start working by itself, but I often have to turn on airplane mode and back off or restart the phone to make it work again. I upgraded to 4.06.651.4 a week ago, but to no avail. Instead I lost a stock android app (News&Weather), and now have frequent connectivity issues with wifi too, especially if I enable the "Connection Optimizer". I quit using Samsung phones a few years back for the same type issues. I don't want to go through the issues I had a few years back with having to replace the (Samsung) phone umpteen times. Maybe it's time to replace the provider... Any input appreciated.
I have the same problem. My 3g icon disappears, then I get the triangle with exclamation point, with the message "Unable to establish a wireless data connection LSE:EMM 65355" (sometimes its ESM), then it takes several minutes to switch 3g back on again. It's very frustrating, especially when this is happening in downtown San Francisco, and downtown Berkeley - not exactly the middle of nowhere. I almost never have a 4g icon in either area. I have tried putting the phone into CDMA/LTE, CDMA only and automatic, and this has happened on Kitkat and the update before it too. I have also updated PRL, reset the data connection and updated software to latest. This didn't happen when I first got the phone, and everything else is working fine. Is there anything else I can do?
I am having the same error message lte:emm-65535. I had a HTC one that they replaced 6 days ago for a faulty headphone jack and the new phone constantly shows the error message. My wifes Samsung note will have 4G LTE next to me and I have 0 signal and an error message lte:emm-65535. I went to the sprint store today and they said it was a software issue and offered me no fix. I called sprint today and they told me to try something and they would call me back in 20 minutes, They didn't call, it didn't fix it. I have no mobile data, its a expensive brick at this point. I wish I had my old HTC one back, even broken. I am not a techo wizard on the phone and don't want to spend days of my time on this. I just want it to work, which is what I am paying $200 a month for. At this point I don't know where to turn other than switch phone providers for a functional phone. I pay for the extra phone protection package and my phone doesn't work and no one seems to care to fix it. NO its not the towers or sun spots. The problem started the second they give me a new phone. My old one worked and my wifes note still works.
Lets see here, area is zip 66067 and all around it (it's not the towers)
The sprint store upgraded the profile and prl (didn't help)
Battery pull (didn't help)
no software updates available
I switched it to CDMA and it is a horrible 3G that barely works (the 3G light turns off and flickers on occasionally) but no error message so far
Hmm have both of you guys have the latest update? Also I wonder if they are doing some kind of network upgrades in your area they should be able to tell you guys that and what towers your devices use the most and see if they are being worked on.
I have an LG G2 and I'm getting the unable to establish connection issue as well. I've tried all available options to solve and nothing works. It KS my third phone since starting service in November 2013.