Problem I've never encounter and need help. - Sprint Galaxy S 5 Q&A, Help & Troubleshooting

Okay this is gonna take some time to type out, but here we go.
So I got a Virgin Mobile s5 and wanted to root it and put a custom rom as soon as I got it. Got it rooted and when I went to put on the rom, Alliance v9, I soft bricked my phone. After a lot of work I was able to get the rom flashed and it was all good, but I didn't have any mobile internet.
Had to find a Virgin Mobile APN fix and it gave me internet, but now only when I have 4g Internet I do not have cell service. I can go on the internet and do what I want to do, but I cannot make or receive calls. When I'm on 3g internet I have cell service just fine, it's only when I have 4g coverage, which is mostly what I have in my area. I have a couple of go to guys I ask these sort of things but neither one could give me an answer. Can someone help me please?

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[Q] Sidekick 4G Connectivity Issues

I purchased the Sidekick 4G from a Pawn Shop recently and immediately started tinkering; rooted, changed roms, so on.
In the haste of all of this it never dawned on me to put my sim card in, long story short when I turn the phone on with the SIM in it takes unusually long to connect and when it does it rings twice when a call is made and disconnects. When connected through WIFI calling though it works flawlessly.
While using the Smooth Maximus ROM GingerClone it would not connect at all so I commenced to changing the Mobile Network settings to GSM only and it worked through Edge perfectly.
I went back to stock (KD1 and KG2) and the results are that it will take about 2 to 3 minutes to show a connection to the network and then the full bars/4g symbol will appear but I cannot connect to the internet nor can I make a phone call.
My question is, after this long explanation sorry, is what is it that I'm doing wrong? Or is it the phone that has a malfunction I am not aware of?
Any help is highly appreciated and sorry in advance if this is in the wrong place or if this question/scenario has been posed.
smayhem said:
I purchased the Sidekick 4G from a Pawn Shop recently and immediately started tinkering; rooted, changed roms, so on.
In the haste of all of this it never dawned on me to put my sim card in, long story short when I turn the phone on with the SIM in it takes unusually long to connect and when it does it rings twice when a call is made and disconnects. When connected through WIFI calling though it works flawlessly.
While using the Smooth Maximus ROM GingerClone it would not connect at all so I commenced to changing the Mobile Network settings to GSM only and it worked through Edge perfectly.
I went back to stock (KD1 and KG2) and the results are that it will take about 2 to 3 minutes to show a connection to the network and then the full bars/4g symbol will appear but I cannot connect to the internet nor can I make a phone call.
My question is, after this long explanation sorry, is what is it that I'm doing wrong? Or is it the phone that has a malfunction I am not aware of?
Any help is highly appreciated and sorry in advance if this is in the wrong place or if this question/scenario has been posed.
Click to expand...
Click to collapse
You probably need to manually configure your APNs under Wireless & Networking for your carrier. Without knowing your carrier, that's the most complete advice I can offer. Googling APN and your carrier name should give you all the info you need
smayhem said:
I purchased the Sidekick 4G from a Pawn Shop recently and immediately started tinkering; rooted, changed roms, so on.
In the haste of all of this it never dawned on me to put my sim card in, long story short when I turn the phone on with the SIM in it takes unusually long to connect and when it does it rings twice when a call is made and disconnects. When connected through WIFI calling though it works flawlessly.
While using the Smooth Maximus ROM GingerClone it would not connect at all so I commenced to changing the Mobile Network settings to GSM only and it worked through Edge perfectly.
I went back to stock (KD1 and KG2) and the results are that it will take about 2 to 3 minutes to show a connection to the network and then the full bars/4g symbol will appear but I cannot connect to the internet nor can I make a phone call.
My question is, after this long explanation sorry, is what is it that I'm doing wrong? Or is it the phone that has a malfunction I am not aware of?
Any help is highly appreciated and sorry in advance if this is in the wrong place or if this question/scenario has been posed.
Click to expand...
Click to collapse
Try calling up tmobile you probably don't have there 4G plan, w/o it you'd only be getting edge speeds. I experienced this coming from a windows mobile fone when I switched to a G2 I wasn't getting 4G you might even need a 4G sim. It could be a number of issues. . .
I had to switch my sim card I had a razor before this lol I know but I was having loss of service ect... switched sim and bam there it was great service!
Sent from my SGH-T839 using XDA Premium App
smayhem said:
I purchased the Sidekick 4G from a Pawn Shop recently
Click to expand...
Click to collapse
I purchased the Sidekick 4G from a Pawn Shop
Well there's yur problem rite there. The thingamabob is missing.
Er, I mean, you get what you pay for sometimes. How much did you pay, and how used did it look?
tarroyo said:
Try calling up tmobile you probably don't have there 4G plan, w/o it you'd only be getting edge speeds. I experienced this coming from a windows mobile fone when I switched to a G2 I wasn't getting 4G you might even need a 4G sim. It could be a number of issues. . .
Click to expand...
Click to collapse
There is no such thing as a 4G sim card there is 2G and 3G(UUIC) the newest type. They dont evenhave 4g tech just speed so essentially its 3g sim still
bipoler said:
There is no such thing as a 4G sim card there is 2G and 3G(UUIC) the newest type. They dont evenhave 4g tech just speed so essentially its 3g sim still
Click to expand...
Click to collapse
I have the same problem. My Sidekick 4G works flawlessly except it cannot connect to T-Mobile network. When using wifi, everything works (wifi calls, text, receiving calls, etc). When calling via T-Mobile network, it shows dialing, then just goes out of the phone screen. I cannot get data nor text messaging either when trying to use T-Mobile network.
I have reset the user setting and even flashed back to a clean KG2 firmware. Neither has helped. Also, tried multiple SIM cards all with the same problem.
Any one with any tips?
I had that problem when I first flashed some ROM.
Setting>Wireless and Network>Mobile Networks>Access Point Names
From here press the Menu button and select "Reset to Default"
*****I'm a beginner ROM Developer, so don't forget to thank and donate*****
Phone: Sidekick 4G
ROM: FreshBlood ROM - Beta
Kernel: Bali 1.2 /w Voodoo
chaostic_2k1 said:
I purchased the Sidekick 4G from a Pawn Shop
Well there's yur problem rite there. The thingamabob is missing.
Er, I mean, you get what you pay for sometimes. How much did you pay, and how used did it look?
Click to expand...
Click to collapse
Lol...I almost **** my pants.
*****I'm a beginner ROM Developer, so don't forget to thank and donate*****
Phone: Sidekick 4G
ROM: FreshBlood ROM - Beta
Kernel: Bali 2.2 /w Voodoo

[Q] No Signal. Limited Service. --- HTC Sensation

Hello people! I am a newbie on Android, so don't expect me to know deep stuff about Android.
So, I've been using HTC Sensation for about a month now. I've been using it without problem, but suddenly on one night, hard rain strike Bangkok. Suddenly, my phone goes no signal and limited service. I thought it was some some problem, so I wait for a while in order to get the signal back. About 20 mins later, my signal bar is back, but still no Mobile Connection icon (e.g. H or 3G). The worse thing is even though my signal bar is back, I still can't make/receive any calls or sms to/from anyone. I thought it might be some problems with the towers, however, when I switch my SIM to my mom's iPhone, the signal appear to work and the connection worked without problem.
That's when I thought its the problem with the phone. But... when I went out of my area (house), signal appear to work with 3G and I can perfectly make calls or texts without problem. When I got home, No Signal once again. So now I don't really know if its the problem with the network or the phone...
This really annoys me as heck. If someone can give me advices, I will be much appreciate. Thank you very much
My phone goes from having full bars on 4g to nothing randomly me having to pop out the battery to get service again.
Tired of the same
http://forum.xda-developers.com/showthread.php?t=1098849
i decided to make the jump and my issues went away, i would have preferred to remain stock however i don't like to be branded, stuck with bloatware etc..
thank you and all of you reply this thread. I am very new to Android, so I'm not really sure about 'rooting'. So Lostcat, you have this issue? and your issue went away after you've rooted your phone? Also, if I am going to root my phone, will all my data, contact, apps, and setting gone? If yes, anyway to do easy back up?
Thanks
I was having similar issues so I sent mine off for repair (through carphone - they say they send htc phones off to the manufacturer but considering its only been a week and they have reapired it i doubt that it has been sent off) still im sort of glad it didn't go off http://www.bbc.co.uk/blogs/watchdog/2011/10/htc_phones.html - im going to get it this afternoon. will report back with findings
switfranc said:
when I went out of my area (house), signal appear to work with 3G and I can perfectly make calls or texts without problem. When I got home, No Signal once again.
Click to expand...
Click to collapse
You have answered your question yourself here.
It's clearly a problem with your local cell since that night with the hard rain, since when you go to a different area your phone works fine. Contact your network and report theres a problem with your local cell.
cheers
Are you sure? Why does he have a signal in his mum's iCrap?
f.
usual_suspect said:
You have answered your question yourself here.
It's clearly a problem with your local cell since that night with the hard rain, since when you go to a different area your phone works fine. Contact your network and report theres a problem with your local cell.
cheers
Click to expand...
Click to collapse
Sent from my GT-I9100 using XDA App
Yeah, at first I thought its the signal problem too. But when I switched SIM and put it in my mom's iPhone, it work. And I use her SIM on my phone, and it worked too! Pretty confusing eh?
Alright.... I've decided to give my phone to the HTC support to fix it after I've asked a lot of people and they said its the antennas problem. Anyway, since I phone is rooted, in order to give to support, I need to unroot it.
I know people posted a lot of steps on unrooting HTC Sensation, but I want ONE SPECIFIC SAFE and SURE steps for unrooting... Thank you

[Q] Galaxy S3 R530U 3G connectivity problem

Ok so im a noob to US cellular, but had a At&t S3 and many other phones and have done alot of rooting, custom roms, etc. installing, and never had this happen, I guess i'm trying to say the development for this phone isn't as high as the other bigger carriers. But I had multiple issues with several of the us cell roms for the s3 and last night i tried to put cm10 stable from the official website and afterwards now my phone only gets 4G lte, and the data works but when i go to send a message or call someone it doesn't work! When i go to mobile networks in more settings and switch to cdma only, i get the circle with the line through it or my phone roams non stop! As i know the 3G antenna or what not is the voice and texting part and the other antenna is the 4G lte one, so i think when i flashed either the cm10 or the k747 kernel one or the other screwed up that part of my phone? Has this happened to anyone else and if so could u find a solution? And yes i called us cell and they went through everything and said it must be hardware related, so idk if i have any other option but to send it in or do a warranty exchange. Please let me know if any of you have had this happen, I miss my phone and have never had this happen Thanks! Let me know if you need more info also!

[Q] Flashed a rom and lost HSPA+

Im not sure what the issue is. Maybe I need a new radio?
I had a completely stock AT&T Inspire 4G..
I actually paid one of the little local phone stores to unlock it so I could use my T-mobile sim in it because I needed it right away as my old phone broke and I couldnt find a decent t-mobile phone on craigslist so I took this one.
After they unlocked it it worked fine and had HSPA+.
Then when I had a little more time I did the dev unlock and rooted it and installed Blackout ICS.
Everything seemed fine until I actually left my house yesterday. In my house I get very little if any signal so I didnt know there was an issue here.
When I went into the city yesterday I only had edge in the same places that before I had HSPA+. I did notice that in networks it was set to gsm only. I tried GSM/WCDMA auto and didnt get any signal at all so Im not sure if that matters.
If anyone knows what is going on or what I should try please let me know. Possibly flashing a different rom or just going back to stock? Im clueless. Please let me know. Thanks.
Bumping to see if I can get any kind of help.

OnePlus One giffgaff/O2 POOR RECEPTION/ NO SERVICE

Hi,
I have recently purchased a used OnePlus One 16GB Unlocked phone from CEX, and it looks and performs great. However, upon trying my SIM it shows No Service/emergency calls only.
Ironically enough emergency calls arent possible either. I'm with giffgaff, (O2's network) and it would not make/receive calls where I live (West-London). Tried a Lebara sim too, same results.
IMEI number is fine, checked with CheckMend. Faffed about with APN settings, manually connecting to the network, but while I'm home it could hardly find O2's network and even then it shows no service. (usually finds EE and Vodafone but I haven't got those sims.)
Took it to work today and it seems to be working "fine" at work. What I mean by "fine" is that I can make/receive calls, watch HD youtube videos no problem, but download speed from various websites and from the play store would be about 20kb/s and connection would drop every now and then. Switching between 3G and 4G makes no difference whatsoever. Also tried the *#*#4636 options but if I switch preferred modes it doesn't save, it defaults to whatever it wants to upon reboot.
It improves outside of work and it's pretty usable, but it drops just before I get home. This area does have bad O2 coverage but with my old Samsung Galaxy S2 and sh*tty Sony Xperia E1 I always get a decent signal even at home.
So originally when I thought it had a dead antenna, I thought I would return and get a replacement, but upon googling around I found that OnePlus is at war with O2s network on some devices, so I might have the same issue. Flashing isn't really an option as I've never done it and even though I'm within 30 days I don't think I should brick it.
At this point if I get a replacement I might have the same issue, if I change networks I might have the same issue. I have a hard time convincing anyone at work to lend me their sims for a day.
Any advice would be appreciated. :fingers-crossed:
OS: Cyanogen 13.1.2. ZNH2KAS3P0-bacon
Elderberry 5
neverhangover said:
Hi,
I have recently purchased a used OnePlus One 16GB Unlocked phone from CEX, and it looks and performs great. However, upon trying my SIM it shows No Service/emergency calls only.
Ironically enough emergency calls arent possible either. I'm with giffgaff, (O2's network) and it would not make/receive calls where I live (West-London). Tried a Lebara sim too, same results.
IMEI number is fine, checked with CheckMend. Faffed about with APN settings, manually connecting to the network, but while I'm home it could hardly find O2's network and even then it shows no service. (usually finds EE and Vodafone but I haven't got those sims.)
Took it to work today and it seems to be working "fine" at work. What I mean by "fine" is that I can make/receive calls, watch HD youtube videos no problem, but download speed from various websites and from the play store would be about 20kb/s and connection would drop every now and then. Switching between 3G and 4G makes no difference whatsoever. Also tried the *#*#4636 options but if I switch preferred modes it doesn't save, it defaults to whatever it wants to upon reboot.
It improves outside of work and it's pretty usable, but it drops just before I get home. This area does have bad O2 coverage but with my old Samsung Galaxy S2 and sh*tty Sony Xperia E1 I always get a decent signal even at home.
So originally when I thought it had a dead antenna, I thought I would return and get a replacement, but upon googling around I found that OnePlus is at war with O2s network on some devices, so I might have the same issue. Flashing isn't really an option as I've never done it and even though I'm within 30 days I don't think I should brick it.
At this point if I get a replacement I might have the same issue, if I change networks I might have the same issue. I have a hard time convincing anyone at work to lend me their sims for a day.
Any advice would be appreciated. :fingers-crossed:
OS: Cyanogen 13.1.2. ZNH2KAS3P0-bacon
Elderberry 5
Click to expand...
Click to collapse
Could be band issue,but as you say it works on work(outside home) then for sure the sim is compatible with OPO bands.
This issue can be fixed by changing firmware of the device.
I know it would be seem hard at first but it's worth the work.Flashing firmware can greatly increase your signal strength and likely to cop out any issues with data and calls.
But first you need to flash Custom Recovery Twrp and before that you need to unlock the bootloader of your device.
To start with,
https://forum.xda-developers.com/showthread.php?t=2788632
You don't need to do the root section,just the bootloader unlocking then flashing Twrp.Its easy.
https://forum.xda-developers.com/oneplus-one/general/firmware-modem-oneplus-one-lollipop-t3300907
Here's a firmware compilation thread just try them and use the one which suits your carrier the best.
Good luck

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