My galaxy s2 skyrocket(sgh-i727) keeps switching from 4g to 3g. and sometimes 4g dosnt load things but 3g will. system problem or what? and no its not the service out here before i use to get full 4g.
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I have the Samsung captivate with at&t and it will not work on wifi!
Does anybody know how to make it work on wifi instead of at&t mobile signal? Because at&t think they slick!!!
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I've realized that when connected to Lte the back and forth data that shows on top of the 4g lte icon is always there. On HSPA+ its only there when using data. Is this normal?
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anyone care to check who has LTE?
i use juice defender so it shuts off lte when it locks which is really nice, havent tried it without.
Always there yes...lit up no
Mine changes color/lights up when in use
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Hello, I do not have a data plan and I have using Omega Rom and I do not know why even I am not subscribed to any data plan my phone can still upload and download data through 3G (I can see the signal bar with 3G logo and arrows pointing up and down). And of course I couldn't connect to the Internet as it shows me a subscription page. Thanks. International Note 2 with Omega Rom
Of course you still can, you haven't turn off the mobile data/APN.
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Are you actually using data or just communicating with the towers.
Because this has come up before and it's normal to just communicate with the towers.
I never use the data myself
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So this started today... When i lose 4g or make a call my signal stays at H+ until reboot which makes 4g come back. I'm on straight talk and have the proper APN settings as this just started.
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I'm on sprint and my phone doesn't connect to 4g on its own. Instead of rebooting just cycle airplane mode.
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musclehead84 said:
I'm on sprint and my phone doesn't connect to 4g on its own. Instead of rebooting just cycle airplane mode.
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ZachW_TP_CM said:
So this started today... When i lose 4g or make a call my signal stays at H+ until reboot which makes 4g come back. I'm on straight talk and have the proper APN settings as this just started.
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I only had this happen once on my Nexus 5 on AT&T and I did as mentioned and toggled Airplane mode. Other than that one time, my phone always auto-reconnects.
I just switched over from att to sprint and got a sprint sim card activated for the phone, I can use lte data text and receive calls, but every time I try and make calls it disconnects and starts searching for network.
Anybody know how to fix this?
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Did you check your APNs?
It doesn't give that option in the settings
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Try changing the preferred network type.
Yeah I've tried that, it's weird because the data will work perfect fast 4g, and I can get calls send texts etc.
But the moment I try calling it disconnects and starts searching for service
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Dial*#*#4636#*#*. Then make sure under phone is set to LTE/CDMA auto prl.
It was at to LTE cdma
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I'm assuming that you have tried the prl and profile updates. In the test mode (4636) switch to lte/gsm/cdma and then back to lte/cdma. Choose global instead of lte for the preferred network type.
Which radio? It might be a CSFB issue. You might try the .17.
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I tried switching to GSM and then back to cdma didn't work, I have update the prl and didn't Work
Any other suggestions?
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