Weak signal on Fido / Ontario - AT&T Samsung Galaxy Note I717

Hi guys,
I have a thread here where I've been trying to troubleshoot my issue of extremely unstable/intermittent Fido network signal strength:
http://forum.xda-developers.com/showthread.php?p=40012553#post40012553
I feel like I'm going around and around flashing different Roms, Radios/modems, etc... to no avail. I'm confident my APN settings are fine and the phone is unlocked, and my SIM is compatible/fine, etc. I can't seem to get more than a 0 to 2 bar signal, with either 0 mobile network or edge:2 network connection. I've tried playing with the bands via *#2263# but haven't solved the issue. If you read the other thread you'll see I've tried reverting to stock telus rom/radio, then blackstar x and xi, etc... and a slew of different radios/modems. While a fair number work, none seem to pull a decent signal. It seems now that I can get a signal with the stock modems for Rogers and Bell, Telus gives me no signal, and the custom modems like VK1, Blaze, etc don't recognize my SIM. Only with stock Rogers and Bell modems to I get this weak 0 to 2 bar signal, and only in some locations in the GTA can I send/receive SMS and make calls. It's really a weak /unreliable signal.
It's been 2 weeks of trying to get to the bottom of this and I'm hoping someone with some experience with Fido in the Ontario/Canada region can shed some light for me!!

up...

i messed up reception and even imei b4 when trying to flash wind-compatible modem. odin back to pure stock worked for me (not just flashing stock radio). good luck!
dubplatepressure said:
Hi guys,
I have a thread here where I've been trying to troubleshoot my issue of extremely unstable/intermittent Fido network signal strength:
http://forum.xda-developers.com/showthread.php?p=40012553#post40012553
I feel like I'm going around and around flashing different Roms, Radios/modems, etc... to no avail. I'm confident my APN settings are fine and the phone is unlocked, and my SIM is compatible/fine, etc. I can't seem to get more than a 0 to 2 bar signal, with either 0 mobile network or edge:2 network connection. I've tried playing with the bands via *#2263# but haven't solved the issue. If you read the other thread you'll see I've tried reverting to stock telus rom/radio, then blackstar x and xi, etc... and a slew of different radios/modems. While a fair number work, none seem to pull a decent signal. It seems now that I can get a signal with the stock modems for Rogers and Bell, Telus gives me no signal, and the custom modems like VK1, Blaze, etc don't recognize my SIM. Only with stock Rogers and Bell modems to I get this weak 0 to 2 bar signal, and only in some locations in the GTA can I send/receive SMS and make calls. It's really a weak /unreliable signal.
It's been 2 weeks of trying to get to the bottom of this and I'm hoping someone with some experience with Fido in the Ontario/Canada region can shed some light for me!!
Click to expand...
Click to collapse

stgeorge88 said:
i messed up reception and even imei b4 when trying to flash wind-compatible modem. odin back to pure stock worked for me (not just flashing stock radio). good luck!
Click to expand...
Click to collapse
Hey thx for the response!
I did try that... flashed the Telus stock ROM, tried a few modems but didn't get any different result. What's most frustrating is that I know the phone does work, so it's not a hardware thing.

Related

[Q] 2.3.3 fido 2G radio trouble

Hello, I have a strange issue with connecting to the fido network on the latest android.. I live in a valley and the signal wasn't the greatest although it used to always work perfectly .. I could be in my basement etc without any troubles . Now it keeps connecting and disconnecting on me with any subtle movement. (edge /2g), sometimes it doesn't even find the network or sometimes it says that my sim cannot be registered on the network. As an example I have 3 bars but my phone state says emergency calls only..
Although if I go into town and connect to 3G it works perfectly with no disconnections at all... I've tried cleaning the connectors, the sim itself, even swapped the radio itself.. tried different roms even.. tried reflashing the baseband..
There are several 3G tweaks although never came across any 2G ones..
Might anyone have any ideas what I could do? Could it just be that because there has been no official release of 2. 3. 3 for fido or Rogers? I'm truly stumped...
Any help would be truly appreciated.
Thank you..

Three UK branded S2 default modem?

Hello all
I'm just wondering what modem do the three branded s2 handsets come preinstalled with in the uk? I'm trying to find good modems for my s2 but cannot find something that would work as well as I would want it to. For example the other day my mate with a wildfire, on the same network had full bars of signal, whereas I had barely 1 bar. I was using Ki4 at the time, now I changed back to kl1 (im on checkrom v6 atm, but planning to go to cm9 again). Can anyone direct me to the modem.bin file or a stock rom file from the Three branded handset, i'd like both a gingerbread stock and ics stock rom from them if possible. If they are modems which are easily available please share the names with me.
Thank you
EDIT:
I tried a number of modems, which includes NELP2 which is meant to be good with three, although I don't know why I have had this problem on several roms before, where my signal randomly dissapears and goes to emergency only calls. Can anyone help with that also?
DisturbedPL said:
Hello all
I'm just wondering what modem do the three branded s2 handsets come preinstalled with in the uk? I'm trying to find good modems for my s2 but cannot find something that would work as well as I would want it to. For example the other day my mate with a wildfire, on the same network had full bars of signal, whereas I had barely 1 bar. I was using Ki4 at the time, now I changed back to kl1 (im on checkrom v6 atm, but planning to go to cm9 again). Can anyone direct me to the modem.bin file or a stock rom file from the Three branded handset, i'd like both a gingerbread stock and ics stock rom from them if possible. If they are modems which are easily available please share the names with me.
Thank you
EDIT:
I tried a number of modems, which includes NELP2 which is meant to be good with three, although I don't know why I have had this problem on several roms before, where my signal randomly dissapears and goes to emergency only calls. Can anyone help with that also?
Click to expand...
Click to collapse
I recommend NELP4. It is designed for Three but many UK users use it as it supports great battery life and speeds + signal strength. I'm on O2 and using NELP4 and have great reception in places where there was no reception on LQ5/LQ6
modem signal dropping
hi,
You could try using ki4 modem ive been using this even after rooting my phone (originally used on GBrom) and had no probs with signal drop or overheating as some users have iasues with various modems.

3UK, 3 Ireland, Three Network CSC and modem Problems

I'm creating this thread for anyone running on a 3HG network. There seems to be problems with custom firmware not being able to differentiate between the 2G and 3G networks.
I'll explain. I'm currently using a custom ROM and very happy, however, the stock rom seems to have some built in special features to detect the 2g and 3g portion of the 3 network separately and ban roaming unto other networks. (For example, O2, vodefone etc say (not allowed) next to them when searching with stock rom.) I know 3 does not run their own 2g network and the 2G portion is "roaming" onto vodefone without charge. Even though the phone detects the 2G portion as "3", whenever you connect to it the phone goes into Roaming mode. However the stock rom default is to "Allow National Roaming" (An option not present in my custom rom) and the stock rom then bans other networks besides 3 so that you can't accumulate massive data charges.)
I assumed that this feature was built into the .csc portion of the stock ROM. However, this is not the case.
I was able to download the csc portion of my rom from androidfirmware.net.
Unfortunately, I did not solve me problem. I'm on 3 Ireland. My stock rom can breakdown the network information into two networks:
3 (3g)
3 (2g)
It then selects the best one based on signal.
Unfortunately, myl custom rom (omega 13.1) just see two networks named as:
3
3
It doesn't switch back to 3g ever. It's a shame, I thought flashing the csc and modem from stock rom would fix this but it doesn't. I might have to always run stock firmware.
On another note, for those interested in modem files, regardless of which 3 Network you are on, you MUST run either NELF1 or NELE modem on your rom. I have extensively tested all modems and 3UK/IE are setup to specifically work best with these two modems. The download speeds are very fast, but more importantly they are consistent. I was able to obtain better speeds with some other modems but it would stall and hang and drop. These speed bursts did not make it faster overall. My signal was about 1/3 of the 3uk modems with all other tested modems. If you flash any custom rom you will notice a vast improvement in battery life, signal and consistency using one of the above modems
This is the direct link to the .cwm flashable modem..
https://content.wuala.com/contents/...CWM/modem_CWM_I9300NELE4.zip?key=n0KVwtIMZPE8
(older) NELE4
https://content.wuala.com/contents/...CWM/modem_CWM_I9300NELF1.zip?key=n0KVwtIMZPE8
(newest) NELF1
I have not tested between the two, I tried the latest version NELF1 and was blown away by the difference so just kept it. Cheers!
Any help with the above network differentiation problem would be appreciated. Feel free to post your thoughts or comments or suggestions.
Thanks.
Its well known that the NE modem range are better and even better than stock for some on non 3 networks
First general release was. 3 Ireland
Firmware info: PDA: XXALE8 | Phone: NELE4 | CSC: 3IEALE3
UK 3
Firmware info: PDA: XXALE8 | Phone: NELE4 | CSC: H3GALE4
Same modem different CSC
jje
I run every sort of Rom on my phone and never have those problems.
Using XXDLH9 modem now and pulling 6mbps down and 2-3mbps up and I live in the country, haven't used NELE4 since the day I got the phone.
Also in regards to the roaming and the massive charges, you won't incur any charges when you roam in Ireland, it will use Vodafone and that's it, even then they only let you use 2g data too and that's not charged either.
You must get poor signal where you are seeing as it keeps dropping back to 2g, try going into settings > more settings > mobile networks > network mode and changing it to wcdma only wait a few minutes and see how you get on.
To add to that: as far as I know NELE4 and NELF1 won't work on new firmwares. Voice calls get messed up, you can't hear them or they can't hear you.
Sent from my GT-I9300 using xda premium
Hi there, I have exactly same problem with I9300 and Three Ireland, did you find a solution ???
I have two Three simcards and problem is only with one of them, I even replaced this simcard for another one but with no luck
any help?
thank you
doodio said:
I'm creating this thread for anyone running on a 3HG network. There seems to be problems with custom firmware not being able to differentiate between the 2G and 3G networks.
I'll explain. I'm currently using a custom ROM and very happy, however, the stock rom seems to have some built in special features to detect the 2g and 3g portion of the 3 network separately and ban roaming unto other networks. (For example, O2, vodefone etc say (not allowed) next to them when searching with stock rom.) I know 3 does not run their own 2g network and the 2G portion is "roaming" onto vodefone without charge. Even though the phone detects the 2G portion as "3", whenever you connect to it the phone goes into Roaming mode. However the stock rom default is to "Allow National Roaming" (An option not present in my custom rom) and the stock rom then bans other networks besides 3 so that you can't accumulate massive data charges.)
I assumed that this feature was built into the .csc portion of the stock ROM. However, this is not the case.
I was able to download the csc portion of my rom from androidfirmware.net.
Unfortunately, I did not solve me problem. I'm on 3 Ireland. My stock rom can breakdown the network information into two networks:
3 (3g)
3 (2g)
It then selects the best one based on signal.
Unfortunately, myl custom rom (omega 13.1) just see two networks named as:
3
3
It doesn't switch back to 3g ever. It's a shame, I thought flashing the csc and modem from stock rom would fix this but it doesn't. I might have to always run stock firmware.
On another note, for those interested in modem files, regardless of which 3 Network you are on, you MUST run either NELF1 or NELE modem on your rom. I have extensively tested all modems and 3UK/IE are setup to specifically work best with these two modems. The download speeds are very fast, but more importantly they are consistent. I was able to obtain better speeds with some other modems but it would stall and hang and drop. These speed bursts did not make it faster overall. My signal was about 1/3 of the 3uk modems with all other tested modems. If you flash any custom rom you will notice a vast improvement in battery life, signal and consistency using one of the above modems
This is the direct link to the .cwm flashable modem..
https://content.wuala.com/contents/...CWM/modem_CWM_I9300NELE4.zip?key=n0KVwtIMZPE8
(older) NELE4
https://content.wuala.com/contents/...CWM/modem_CWM_I9300NELF1.zip?key=n0KVwtIMZPE8
(newest) NELF1
I have not tested between the two, I tried the latest version NELF1 and was blown away by the difference so just kept it. Cheers!
Any help with the above network differentiation problem would be appreciated. Feel free to post your thoughts or comments or suggestions.
Thanks.
Click to expand...
Click to collapse
Obecny said:
Hi there, I have exactly same problem with I9300 and Three Ireland, did you find a solution ???
I have two Three simcards and problem is only with one of them, I even replaced this simcard for another one but with no luck
any help?
thank you
Click to expand...
Click to collapse
Hey lads,
Did anyone ever find a solution to this problem. I'm on three ireland. I've an old galaxy s young with always stays on H/H+ and never drops to egde no matter where you are where as my new S4 consistently drops to edge over H when coverage is low.. is there any solution to this problem? I've flashed on the three firmware from sammobile but it's no fix!
Eoghan.
I'd also like to find out if a solution was found for this? Does anyone know how to go about modifying modems or something along those lines that could solve the issue?

SGH-i717D Fido Netowork/Modem issues - How to dump NVRAM/force Qualcomm USB Settings?

Hey guys... I just picked up a
SGH-i717
v 4.0.4
Black Star V LF6
LTE Sim, LTE phone, downtown Toronto
I just picked the phone up on the weekend.... It's my first unlocked phone and my first rooted phone. I can't seem to get a network connection (I'm with Fido).... initially I tried a number of APN settings as I browsed through various threads on APN settings for Fido, Android and Galaxy Notes. Over the weekend I had connection of approx 1 to 2 bars, and was at least pulling light bandwidth off the edge network. I called Fido last night to have my network settings reset, and since them I haven't been able to get on my network. It seems to jog between no connection, 1 bar and 2 bar signal strength. Where before it said it was on the edge network it now does not connect to a network.
Calls to Fido show that everything is set up ok from their end; they can't support a non-Fido phone, and they say that they can't guarantee I'll get more than 2 bars connection on any non-fido phone. I was making calls & texts from the phone on the weekend whereas now, following the network reset from Fido, I have no connection. Yet when I Reset to Default the APN settings it populates the fido LTE apn without issue.
I'm lost... could someone please help me out here? I have no experience with either rooted phones or unlocked ones... and my furious googling and thread browsing just seems to be hitting the same recycled threads.
'
Where I'm left is now it's saying 'Not Registered On Network' regardless of the APN setting I use.
You need to check your baseband, or modem. And verify you have the correct one for the fido network.
I Dont know which radio image is going to work for you, but it sounds like the rest of the device is fine.
Check in the general section, and open the "super everything" thread.. There you will find many solution threads, and possibly the correct radio image to get your device running properly.
Radio images are almost always a .zip file that is flashed in recovery. and they are very easy to use. You simply download the image you want to try, and place it on your SD card. then boot into recovery and flash the file....reboot, and test.
You should read up on the flashing method too, and ensure that you understand exactly what you are doing "before" making internal changes to your device.
Additionally, you should make a nandroid backup of your current rom, just in case something goes wrong. then you have the ability to restore the old build and get the phone running again.
read, read, read....it's the only way to grasp this information...
good luck.....g
Thanks gregsarg, that's a great start for me. I will throw myself into that direction. Thanks again for your help.
dubplatepressure said:
Thanks gregsarg, that's a great start for me. I will throw myself into that direction. Thanks again for your help.
Click to expand...
Click to collapse
always welcome....g
Well, a slow evening with little progress. After reading much, I ran a backup and tried installing a radio...no error message, just says installation aborted... not sure what tdsp is but I tried downloading and installing goo manager as I read where CWM (which is what I.assume I have now) doesn't work that might, but the installer which was supposed to have rebooted my phone and installed, it did not. This was a good 3 hrs and I was spent for the night. Guess I'll keep plowing away tomorrow.
I created a TWRP backup and have begun flashing different radios/modems... When I try to access mobile networks with the different radios installed none seem to work... .... so far I've tried:
Blaze_4g_LB7_radio_ATTNOTE
icsblaze
ROGERS_MODEM-CWMXLA2
UVLG3modemfori717
VK1_Test
KID_TEST
I've always wiped the dalvik/cache before flashing a new radio. My baseband was i717UCLF6, but after I restored it's now T879UVLG3, which is wierd because UVLG3 was the last radio I installed before I restored. I assume the radio didn't restore and I'm now using a T879 radio as opposed to an i717 radio, but it does not prompt me for a sim card after the restore. I can select a preferred band using the *#2263# command, but none seem to drive a better signal - I'm still idling somewhere between a no-signal and unknown network (most of the time) and 1 to 2 bars. Some of the above recognized my sim and suggested either HSPA, GSM, etc on the *#2263# command, others showed nothing when I did that.
Am I correct in assuming I just need to keep doing this until I find a compatible radio and upon flashing and rebooting it will simply connect with a solid signal? Is there any more specific versions of radios I should be targeting?
Re: SGH-i717 No network connectivity
The modem isn't changed or restored when you restore a nandroid or flash a rom.
If your goal is t-mobile or wind or simplemobile. You have the correct modem installed.
Just go to settings and input your APN and save it. Not every rom has the apn's , and not every carrier automatically sends the apn settings.
Thanks Ranger... my goal is to get it working with Fido... but I'm not sure if that's synonymous with T-mobile or Wind yet
and ngretud
Anyone else have any input on Fido radios? I can seem to find one that works for Ontario....
consistent tomsisu
I've now tried the following radios:
ICS Kid
ICS Telus
ICS.zip
ICSblaze
Kid_Test
UVLG3modem
VK1_Test
Every single one upon reboot leaves me with no connection.,, I don't get what I'm doing wrong here... frustrating. Only way I can get any kind of connection after flashing radios for hours is to flash my restore, which brings me back to the edge2 network. I've tried the Good Blaze ICS newamss and the UVLG3modelfori717...n7005amss too, and while I do get a connection it's virtually the same as the existing crappy 0 to 1 bar, or none with a no-connection symbol.
Any help guys?
Anyone at all? I get weak to no.reception in most places and when I leave the city I have no.connection at all. If it was the radios then why wouldn't trying all those radios show improvement? At this rate I am considering just scrapping the whole thing and getting a phone tats locked to Fido if this is the best there is.
Is this the right forum for this?
Re: SGH-i717D Radio/Modem for Fido - help!
There is no such thing as a Fido radio. You flash a T-Mobile compatible radio (recognizes and uses the two bands/frequencies AWS), verify the baseband in phone settings is the radio you flashed, input the correct APN settings for Fido.
Things to check: your sim works with data in another phone, data is enabled in phone settings.
rangercaptain said:
There is no such thing as a Fido radio. You flash a T-Mobile compatible radio (recognizes and uses the two bands/frequencies AWS), verify the baseband in phone settings is the radio you flashed, input the correct APN settings for Fido.
Things to check: your sim works with data in another phone, data is enabled in phone settings.
Click to expand...
Click to collapse
Thx... SIM works fine, data is enabled. Phone always says unknown under the baseband on phone settings. Pretty confident APN settings are fine, I had them confirmed with Fido. Is it just I haven't found the right modem/radio?
I tried the ones I've found most common in threads: iceblaze, KID, VK1 and even an UVDLE from an S2 thread.... still getting the same low, low signal, 0 to 2 bars with intermittent EDGE:2 signal.
Re: SGH-i717D Radio/Modem for Fido - help!
Ok, so you are sending/receiving data. But is that only using EDGE network or have you connected to 3G data network?
And if you don't have a baseband, the usual remedy is to return to stock at&t ICS rom and reflash your preferred modem.
Have you had better data strength with another device? Maybe two bars is all your location gets.
rangercaptain said:
Ok, so you are sending/receiving data. But is that only using EDGE network or have you connected to 3G data network?
And if you don't have a baseband, the usual remedy is to return to stock at&t ICS rom and reflash your preferred modem.
Have you had better data strength with another device? Maybe two bars is all your location gets.
Click to expand...
Click to collapse
I know we are conversing privately but I'll continue the responses here in case it benefits someone else. I haven't been able to connect to a 3g data network yet.... Because my unit is an i717D (Telus), do I need to flash to the stock Telus ICS rom or do I need to use the AT&T rom?
I was using an HTC One S, same network but locked to Fido, default OS, same SIM card, and was getting perfect signal and data speeds. I can't see how a place like downtown Toronto would yield any signal issues... like you said it seems like it's a radio/modem issue.
Re: SGH-i717D Radio/Modem for Fido - help!
I hate to suggest it, but one old dependable T-Mobile compatible modem:
http://bayfiles.com/file/6FwV/WrxD5a/Blaze_4G_LB7_radio_ATTNOTE.zip
Its been modified and many have had success with it.
So I have flashed a stock Telus ICS ROM, and along with a stock Rogers radio am getting a baseband I717RUXLF4, Edge:2 signal, and even Fido under network. Getting 1-3 bars signal strength, but still no data.
I tried flashing like 5-7 ICS radios and all of them produced a 'no sim' on reboot. I had to re-flash the stock Telus ICS rom and the rogers radio to get it to read a SIM again...
Super frustrating as I feel like I'm going around in circles never solving the issue here...
Does anyone have experience with Fido modems in Toronto or Ontario? Everything I seen to find.is either for.Telus, Rogers, Wind or Bell...
Sent from my SGH-I717D using xda app-developers app
Another update for no one to read....
Tried flashing the Perfection ICS ROM... got same signal issues, installed the Rogers radio that seemed to work incrementally better with the stock Telus Rom... still floating around the issue of low signal...
There is a shockingly little amount of documentation on Fido setups here... most everything is either Bell, Rogers or Telus, with some Wind and Mobilicity.
Can ANYONE please provide me with some direction here? I think I've done my due diligence and respected the process for new people that these forums demand in terms of reading, research and such... I haven't spammed my issues anywhere else, and clearly seem to be stuck on this issue....
Ok, you need a modem that is 850/1900. at&t is 900/1900. So thats why you get 2G because in some areas you connect with a weak signal.
The Canadian stock rom and the Canadian stock modem for Rogers should work.
In network settings you may be able to select network frequencies. If so, select WCDMA only so your phone stays on 1900.
If that doesn't work, dial *#2263# and find the band selector, and select 850.

no network after flashing e977 radio

Did a really stupid thing and now im in serious trouble.
After flashing a E977 radio I had signal and netwrik(could make calls and receive messages), but had a few issues with the autorotate, so i decided to flash back the JB radio. turns out after that i get no signal and the Micro sd not inserted icon. Tried flashing different radios with different mako radios and the hybrid ones from the general section with pretty much the same result: I get bars but no network, cant make calls or receive/send messages. Sometimes though I manage to get a very weak network signal(1 or 2 bars) but it goes away very quickly.
Flashing JB or ICS modems result in no bars and the sim not inserted icon. Tried LPGNST back to ICS, had bars but also the no sim icon.
Im stumped here, so any help is appreciated.
luisoman2000 said:
Did a really stupid thing and now im in serious trouble.
After flashing a E977 radio I had signal and netwrik(could make calls and receive messages), but had a few issues with the autorotate, so i decided to flash back the JB radio. turns out after that i get no signal and the Micro sd not inserted icon. Tried flashing different radios with different mako radios and the hybrid ones from the general section with pretty much the same result: I get bars but no network, cant make calls or receive/send messages. Sometimes though I manage to get a very weak network signal(1 or 2 bars) but it goes away very quickly.
Flashing JB or ICS modems result in no bars and the sim not inserted icon. Tried LPGNST back to ICS, had bars but also the no sim icon.
Im stumped here, so any help is appreciated.
Click to expand...
Click to collapse
Have you tried flashing the efs backup that freegee made?
adfurgerson said:
Have you tried flashing the efs backup that freegee made?
Click to expand...
Click to collapse
yup, no luck with that.I made a breakthorugh though. in official jb latest version i managed to get ntwrok and internet, though it still breaks up after a while. im using the hybrid radio from the general section.
luisoman2000 said:
yup, no luck with that.I made a breakthorugh though. in official jb latest version i managed to get ntwrok and internet, though it still breaks up after a while. im using the hybrid radio from the general section.
Click to expand...
Click to collapse
Maybe check in this irc, see if you can ping autoprime for help.
http://webchat.freenode.net/?channels=lg-optimus-g
After some testing and flashing, i discovered that the hybrid 84/27/84 modem is terrible with the 850 band i use, but it works just fine with the 1900 band. I managed by swapping with my moms phone(she has an e970 too) but i am still looking for a fix
Sent from my LG-E970 using Tapatalk

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