sometimes when i try to make a call on my sgs4g it keeps saying call failed even when i have full signal. I would then have to turn my phone off and back on to make a call. is there any fix to this? thanks in advance
It happened to me too. Help please!!!
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We need more info than that. What Rom are you running? What was your data type (E, 3g, 4g?) and signal strength?
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Stock ROM, rooted.
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Could've just been a bad signal area.
Same here stock tom rooted on running 4g. Thing is happens a lot.
I flashed new Gingerbeead 2.3.3 and rooted. I did notice that my wifi is so low on 1 bar. i am like next room from wifi router.. my old 2.2.1, it was always full bar. umm i wonder, is it Gb's new bug? thanks
You're not the only one! I think mine had the same problem. Mine only has one bar and nothing higher and my room is right about the wireless router.
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alexle0814 said:
You're not the only one! I think mine had the same problem. Mine only has one bar and nothing higher and my room is right about the wireless router.
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Click to collapse
Same here...mine was one bar
Same here. I flashed back to trigger just for that reason.
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My experience as well, fellas.
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Same here, service bars as well
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any fix to the low wifi on gingerbread yet?
Think this is a radio issue
I saw this on the first 20 or so boots...lol but after that... the bars have popped back up to standard.... both wifi and sig
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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I get low speed on quickwiz wondering if its my settings my rom or my mode. I have got over 15mbs at times with WiFi and 12mbs on 4g how ever I don't break 3mbs any more. Thoughts?
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I'm using an infuse 4g with JB 4.2.1 cm ROM. I unlocked my phone and put in a T-Mobile prepaid sim.
I'm supposed to have 4g consistently but I'm getting 2g(edge), 3g(umts) and on very rare occasions I get 3g(HSDPA)... Its approximately 70%-%20-%10, respectively. And these changes are all happening in the same household. No tower switching.
I only have the option to switch on 2g only in my network mode settings on cm10... APN settings are correct and all T-Mobile can say is that I won't get 4g if the tower doesn't support it..
Are there any possible solutions to obtain 4g at all?
If so, how do I keep it on all the time?
Do I need to install a new modem?
If so, which?
Any comments and/or answers would be greatly appreciated.
Thank you.
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Using Uckl2 at the moment. FYI.
Also, I know the modem is for WiFi but does it affect carrier data? If not what can I change to affect my data connection?
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I always thought the opposite. I thought modems were only for mobile data. But does switching modems help?
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Could increase or decrease your signal and rate at which data is downloaded and uploaded depending on your modem of choice. Battery life is also affected minimally (usually).
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Hmm, didn't know that... Well thanks for the lesson but have you tried switching modems?
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I switched through a couple and uckl2 seems pretty stable but no change on carrier network service.. I want to put on kl3 but I can't find the download.. Not too many options for my phone though.. That I know of.
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It might just be your location.
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Since I changed to cm10 and switched to T-Mobile sim I have yet to have 4g. Tried where I'm at now and up to 70 miles from here... Very weird. I can't tell if its T-Mobile or the ROM.
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Have you had it before on the same phone? Have you tried using another 4g phone?
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Yeah I had 4g on it before, on att and on metro. Both while using stock Froyo rom and GB aeon rom.
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Weird, it sounds like its the network then
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Yeah that's what I'm thinking but when I called T-Mobile, they said that they cannot diagnose a non-tmobile phone. The only info that they can give me is that they assume its my location and possibly the modem but they cannot guarantee switching modems will work. Doubt they hack phones though, Lol
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from my recollection..not from experience:
T-mobile or networks other than AT&T will only give you: edge or 3g.
No 4g or hpsa+
to get better than 3g, you need to be on AT&T
When the phone is on "H" I ran a speed test and its pushing 5 to 7 mb download speed. Is that close to 4g?
Any advice on how to stabilize the network?
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Azrael-09 said:
When the phone is on "H" I ran a speed test and its pushing 5 to 7 mb download speed. Is that close to 4g?
Any advice on how to stabilize the network?
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Click to expand...
Click to collapse
yup.. 2-6mps for most.
if you are in an urban area and close to a tower, some are reporting 8+
look back in the old threads..i recalled these discussed toward the beginning of device release..jun jul aug 2011 era
Appreciate it, thanks!
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Here's some ss's. All data is from the same 2 feet radius soooo... No idea why.
Running CM10.1 - JB 4.2.1 - OC Kernel - UCKK2 Modem
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