Hi guys I am requesting a little bit of help. Ihad a s4 canadian variant ,tried many custom roms but still having trouble with 4g lte. I had the correct apn's but in "about device" i reached only HSPA or HSPA+ .mY device is unlocked and I"m using ATT service.Also I tried to flash another modem but It didn't change and I don't know why. I'm running on mk6 stock one.My rom right know is a based canadian one maple leaf I had installed xposed , wanam and many other addsand I had Philz recovery instelled. Am I missing something else? WHat I did wrong or what's steps I had to do to finish my Job..?>
thank's alot for your help!!!
cjoel37 said:
Hi guys I am requesting a little bit of help. Ihad a s4 canadian variant ,tried many custom roms but still having trouble with 4g lte. I had the correct apn's but in "about device" i reached only HSPA or HSPA+ .mY device is unlocked and I"m using ATT service.Also I tried to flash another modem but It didn't change and I don't know why. I'm running on mk6 stock one.My rom right know is a based canadian one maple leaf I had installed xposed , wanam and many other addsand I had Philz recovery instelled. Am I missing something else? WHat I did wrong or what's steps I had to do to finish my Job..?>
thank's alot for your help!!!
Click to expand...
Click to collapse
Make sure you have an ATT APN and the correct network mode selected, LTE/GSM/WCDMA
899289
L Chupacabra said:
Make sure you have an ATT APN and the correct network mode selected, LTE/GSM/WCDMA
I already check it and have the same problem. It don't run 4g lte.
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Click to collapse
cjoel37 said:
L Chupacabra said:
Make sure you have an ATT APN and the correct network mode selected, LTE/GSM/WCDMA
I already check it and have the same problem. It don't run 4g lte.
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Click to collapse
Are you sure you are in an LTE area?
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Click to collapse
L Chupacabra said:
cjoel37 said:
Are you sure you are in an LTE area?
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Click to collapse
Yes I have cause I had net 10 before and It worked 4g lte .I had changed because most people said that ATT is the quickest network and probably is but you have to use their own machines.they said,... I flashed original stock tar to start it fresh to see if there was some trouble when I flashe custom roms I will use triangle apk app to reset counter to 0 and start it over once I root again my machine. I will keep in contact thanks!!
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Click to collapse
cjoel37 said:
L Chupacabra said:
Yes I have cause I had net 10 before and It worked 4g lte .I had changed because most people said that ATT is the quickest network and probably is but you have to use their own machines.they said,... I flashed original stock tar to start it fresh to see if there was some trouble when I flashe custom roms I will use triangle apk app to reset counter to 0 and start it over once I root again my machine. I will keep in contact thanks!!
Click to expand...
Click to collapse
Dial:
*#*#4636#*#*
Set preferred network type to LTE/GSM
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Click to collapse
Related
Hello!
I have Sprint LS980 flashed to Intertelecom Ukraine (EVDO Rev. A) by the NVram.
The problem is that i don't have 3g data connection on AOSP roms, it's just not connecting.
I have data on every stock base Rom and Omni Rom.
Any ideas? Thanks!
Same here. Just flashed my first AOSP ROM (Carbon) and I'm getting 1X instead of 3G at home. Is there a way to update PRL or Profile maybe? Thought it was a ROM specific issue.
Tried to edit build.prop but get no luck to get data work.
Check apn settings
Sent from my LG G2 running Dirty Unicorns!
fma965 said:
Check apn settings
Sent from my LG G2 running Dirty Unicorns!
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Click to collapse
Would be gladly do it if you provide me some "How to", because i can't get APN config and all APN app crashes.
Thanks!
jsergan said:
Would be gladly do it if you provide me some "How to", because i can't get APN config and all APN app crashes.
Thanks!
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What? Just go to settings > mobile networks > access point names
fma965 said:
What? Just go to settings > mobile networks > access point names
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Click to collapse
Unfortunately on some ROM it's not active , on other one there is no such pass. When i use aps that open that setting aps crashes.
Always thought that NV programmed phones have no need in APNs.
Thank you for trying to help me!
jsergan said:
Unfortunately on some ROM it's not active , on other one there is no such pass. When i use aps that open that setting aps crashes.
Always thought that NV programmed phones have no need in APNs.
Thank you for trying to help me!
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Click to collapse
so im assuming this phone is CDMA? i don;t know as im british so i don't have all this complicated stuff and simply just buy a GSM phone and it works on every network. I am just basing my answers on my on phone.
fma965 said:
so im assuming this phone is CDMA? i don;t know as im british so i don't have all this complicated stuff and simply just buy a GSM phone and it works on every network. I am just basing my answers on my on phone.
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Click to collapse
Yep, it's really a CDMA operator (EVDO rev. A is CDMA) and LS980 is Sprint version of LG G2.
And everything you wrote will work on GSM, but any way thank you for trying to help!
jsergan said:
Yep, it's really a CDMA operator (EVDO rev. A is CDMA) and LS980 is Sprint version of LG G2.
And everything you wrote will work on GSM, but any way thank you for trying to help!
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Click to collapse
Ok so for my confusion, And thanks for not being rude about it like a lot of people would.
Good afternoon all,
I have had my Note 3 SM-N900 for a while and have just changed my sim for a 4G version, but I have no option for LTE option in Network Mode, so I am on H or H+
The phone was running Android version 4.1, so I decided to upgrade to the lollipop edition from here:
http://forum.xda-developers.com/galaxy-note-3/general/official-lollipop-arrived-t3015128
Having looked around the net for quite a few hours, I noticed a file needs changing, which is: persist.radio.lteon.xml
With the help from the Xda forums I managed to root my device via the cf auto guide, I have checked the root and it is currently working, I have tried to find the file in:
Data/Properties/persist.radio.lteon.xml
The only file in there is persist.radio.lteon with out the .xml, I have opened the file and the text in there says true
When I go back into the Network modes, only these are shown:
WCDMA/GSM
WCDMA
GSM
Can anyone please help on this matter as I am not sure what else I can try, many thanks to who all helps.
Do I need to reflash to another version?
Many Thanks to all
Phone Details:
Model SM-N900
Android v5
Basband N900XXUEBNL6
Kernel 3.4.39-5764310
Build LRX21v.n900xxuebok2
riksworld1 said:
Good afternoon all,
I have had my Note 3 SM-N900 for a while and have just changed my sim for a 4G version, but I have no option for LTE option in Network Mode, so I am on H or H+
The phone was running Android version 4.1, so I decided to upgrade to the lollipop edition from here:
http://forum.xda-developers.com/galaxy-note-3/general/official-lollipop-arrived-t3015128
Having looked around the net for quite a few hours, I noticed a file needs changing, which is: persist.radio.lteon.xml
With the help from the Xda forums I managed to root my device via the cf auto guide, I have checked the root and it is currently working, I have tried to find the file in:
Data/Properties/persist.radio.lteon.xml
The only file in there is persist.radio.lteon with out the .xml, I have opened the file and the text in there says true
When I go back into the Network modes, only these are shown:
WCDMA/GSM
WCDMA
GSM
Can anyone please help on this matter as I am not sure what else I can try, many thanks to who all helps.
Do I need to reflash to another version?
Many Thanks to all
Click to expand...
Click to collapse
Are u kidding? N900 is a 3G device. Not a 4G device. U won't get any 4G forever.
I apologise, I was told this phone was 4G when purchased last year.
Many Thanks
SM N900 was not able to get 4G connection bro. Even if using custom rom that have 4G option. The hardware was not supported.
Now I'm using aurora custom rom that have the 4G option, but I believe that my device won't be able to use 4G connection
riksworld1 said:
I apologise, I was told this phone was 4G when purchased last year.
Many Thanks
Click to expand...
Click to collapse
Yah Actually SM N900 does not support 4G
nubitolz said:
Now I'm using aurora custom rom that have the 4G option, but I believe that my device won't be able to use 4G connection
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Click to collapse
which version you use Sir?
and does it support xposed? or how to xposed it if possible?
binadam23 said:
Yah Actually SM N900 does not support 4G
which version you use Sir?
and does it support xposed? or how to xposed it if possible?
Click to expand...
Click to collapse
I use Aurora rev 3. A few bugs have been fixed by the op. Xposed was pre install in that rom. You should try it
Sir you mean this [AURORA]N900 S6-Note 5 Features Port 4 Rev 3 ?
hope its it as i am currently installing it ..
Hi all,
I have a freedompop ( they use sprints network) Note 3 N900P. Since the phone uses the sprints network indirectly, I am not sure which roms I will be able to install. Also the phone comes with lollipop; can i use the cf-root app? It says that it only supports the 4.4 bootloader, but the phone is running 5.0.(not sure if the bootloader was updated).
I would like your advice.
Thanks in advance
The Faqs show that phone as a Sprint model so i would expect the Sprint forum to have the answers .
JJEgan said:
The Faqs show that phone as a Sprint model so i would expect the Sprint forum to have the answers .
Click to expand...
Click to collapse
No one replied; I can confirm that it already has twrp installed. The only thing I am curious about is if the roms in the general note 3 threads will be compatible.
USUALLY any non-exynos rom will work. I'm on ringplus. I just add my APN and done. Tried using Music of life LP rom, though that one is tricky to add apn because it's greyed out with the SPR csc. Use the XAS csc to get apn to work. I'm now using darkera13's s7 edge port which gave me no problems editing my APN. I'm assuming the s7 edge port in this forum might have a similar experience.
Oh and the sprint section was no help for me. I had to figure it out on my own.
darksavior said:
USUALLY any non-exynos rom will work. I'm on ringplus. I just add my APN and done. Tried using Music of life LP rom, though that one is tricky to add apn because it's greyed out with the SPR csc. Use the XAS csc to get apn to work. I'm now using darkera13's s7 edge port which gave me no problems editing my APN. I'm assuming the s7 edge port in this forum might have a similar experience.
Oh and the sprint section was no help for me. I had to figure it out on my own.
Click to expand...
Click to collapse
are you able to update the prl while on the custom roms?
itouchables said:
are you able to update the prl while on the custom roms?
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Click to collapse
No, I never could. For that you'll have to try sprint-based roms. Personally, I've gotten a signal just fine without updating prl.
darksavior said:
No, I never could. For that you'll have to try sprint-based roms. Personally, I've gotten a signal just fine without updating prl.
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Click to collapse
i have Sprint phone, i installed Darklord full N5 UX N920KKKU2ZPF4 or S7 Edge.PEK port 6.0.1 (MM) , work fine in europe just 4G not work
Have you any idea?
Best Regards
walidham said:
i have Sprint phone, i installed Darklord full N5 UX N920KKKU2ZPF4 or S7 Edge.PEK port 6.0.1 (MM) , work fine in europe just 4G not work
Have you any idea?
Best Regards
Click to expand...
Click to collapse
Probably APN. Find out what your cell provider's APN settings are and make your own.
darksavior said:
Probably APN. Find out what your cell provider's APN settings are and make your own.
Click to expand...
Click to collapse
The phone get APN form provider, also i added it manually, but can't get 4G.
I think the problem, is that the phone is sprint and 4G work only in USA, right ?
walidham said:
The phone get APN form provider, also i added it manually, but can't get 4G.
I think the problem, is that the phone is sprint and 4G work only in USA, right ?
Click to expand...
Click to collapse
oh right you're not in the US. If the bands aren't supported then you won't get the data. I don't believe a cdma phone was the right choice to use outside the US. Have better odds using a gsm phone.
Hello guys and girls. I successfully unlocked the bootloader of my SM-G900V and now I'm on the most smooth CM ever.
I live in Brazil, and here we don't have the LTE bands that the Verizon's S5 uses. So I tried unlock additional bands using this thread: http://forum.xda-developers.com/galaxy-s5/general/how-to-add-rf-lte-frequency-bands-to-t2886059.
Guess what? Didn't work.
It occurred to me that the problem could be the modem firmware, so I tried to flash modem from the others variants, and.... nope. ODIN's flash fail, and the download mode screen says "SECURE CHECK FAIL: modem" (something like that).
I almost made an attempt to flash using dd, or recovery, but decided to ask first.
Honestly it's hard to find a flashable zip of any version of modem.
I already made a backup of modem partition, in case of anything goes wrong.
The only LTE band I need is the 7.
My questions are:
Does anyone tried this before?
What is the risk to flash a modem firmware from other variant using dd/recovery?
A²ronLil said:
Hello guys and girls. I successfully unlocked the bootloader of my SM-G900V and now I'm on the most smooth CM ever.
I live in Brazil, and here we don't have the LTE bands that the Verizon's S5 uses. So I tried unlock additional bands using this thread: http://forum.xda-developers.com/galaxy-s5/general/how-to-add-rf-lte-frequency-bands-to-t2886059.
Guess what? Didn't work.
It occurred to me that the problem could be the modem firmware, so I tried to flash modem from the others variants, and.... nope. ODIN's flash fail, and the download mode screen says "SECURE CHECK FAIL: modem" (something like that).
I almost made an attempt to flash using dd, or recovery, but decided to ask first.
Honestly it's hard to find a flashable zip of any version of modem.
I already made a backup of modem partition, in case of anything goes wrong.
The only LTE band I need is the 7.
My questions are:
Does anyone tried this before?
What is the risk to flash a modem firmware from other variant using dd/recovery?
Click to expand...
Click to collapse
A guy from Mexico claim this: http://forum.xda-developers.com/ver...how-to-enable-lte-band-41700-2100-to-t2990105
alin919 said:
A guy from Mexico claim this : http://forum.xda-developers.com/veri...00-to-t2990105
Click to expand...
Click to collapse
Thanks, but the link is broken. :fingers-crossed:
A²ronLil said:
Thanks, but the link is broken. :fingers-crossed:
Click to expand...
Click to collapse
Try now.
alin919 said:
A guy from Mexico claim this: http://forum.xda-developers.com/ver...how-to-enable-lte-band-41700-2100-to-t2990105
Click to expand...
Click to collapse
Unfortunately it will not work. I've already tried before unlocking the bootloader. I'm now on CM13, and they does not have a hidden menu, only stock firmware (or port). Plus, when I accessed the menu on stock firmware, the B7 option said something like "not supported". Probably because the software is modified by Verizon.
A²ronLil said:
Unfortunately it will not work. I've already tried before unlocking the bootloader. I'm now on CM13, and they does not have a hidden menu, only stock firmware (or port). Plus, when I accessed the menu on stock firmware, the B7 option said something like "not supported". Probably because the software is modified by Verizon.
Click to expand...
Click to collapse
Did you try the galaxy Tools to change the bands and edit the apn?
alin919 said:
Did you try the galaxy Tools to change the bands and edit the apn?
Click to expand...
Click to collapse
Nope. What is this?
A²ronLil said:
Nope. What is this?
Click to expand...
Click to collapse
Idoneapss.
Some clarification: Galaxy Tools by Idoneapps is a tool for changing various APN and hidden settings on the S5. I couldn't find an official link, but I have a direct link to the AndroidFileHost download. https://www.androidfilehost.com/?fid=24052804347804710
You can probably find the band and APN settings yourself easily enough, but I'll do some experimenting and update when I find the options. It isn't the easiest UI.
camcorder123 said:
Some clarification: Galaxy Tools by Idoneapps is a tool for changing various APN and hidden settings on the S5. I couldn't find an official link, but I have a direct link to the AndroidFileHost download. https://www.androidfilehost.com/?fid=24052804347804710
You can probably find the band and APN settings yourself easily enough, but I'll do some experimenting and update when I find the options. It isn't the easiest UI.
Click to expand...
Click to collapse
Thanks for clarification , i was at work with no cell tower :good:
camcorder123 said:
Some clarification: Galaxy Tools by Idoneapps is a tool for changing various APN and hidden settings on the S5. I couldn't find an official link, but I have a direct link to the AndroidFileHost download. https://www.androidfilehost.com/?fid=24052804347804710
You can probably find the band and APN settings yourself easily enough, but I'll do some experimenting and update when I find the options. It isn't the easiest UI.
Click to expand...
Click to collapse
alin919 said:
Idoneapss.
Click to expand...
Click to collapse
This is the working links off apk file . You can play with , try different settings and remember if something not working wright always restore to initial settings . Good luck !
Yesterday I tried to flash modem.bin and NON-HLOS.bin from another device using "dd". The flash was ok, and the device did turn on without problems.
I tried the baseband of these three devices: SM-G900M, SM-G900P and SM-G900T.
But... no LTE for me.
I'm still looking for a way to do this.
I have the Verizon varient and was able to set the APN to exactly to what my unlocked moto x pure is. It works perfect with at&t.........so far. I guess it's all about the APN since the sim is unlocked.
So i've got a L720 that i've rooted, unlocked, and flashed CM12.1 snapshot, I flashed NAE baseband after unlocking and all is well, however I'd like to be able to use CM13, but every time that i flash either a nightly, or JDCTeam's optimized CM13 (which is what i'd prefer to use if a solution is available), It forces LTE/CDMA (auto) in the *#*#4636#*#* menu, if i pick GSM/WCDMA and reboot it just goes back to LTE/CDMA (auto) and i have no idea how to make it work, if there is even a way, does the GSM unlock not stick on 6.0.1 ROMs?
Thanks for any help you can give me :/
ThOnly1Lft said:
So i've got a L720 that i've rooted, unlocked, and flashed CM12.1 snapshot, I flashed NAE baseband after unlocking and all is well, however I'd like to be able to use CM13, but every time that i flash either a nightly, or JDCTeam's optimized CM13 (which is what i'd prefer to use if a solution is available), It forces LTE/CDMA (auto) in the *#*#4636#*#* menu, if i pick GSM/WCDMA and reboot it just goes back to LTE/CDMA (auto) and i have no idea how to make it work, if there is even a way, does the GSM unlock not stick on 6.0.1 ROMs?
Thanks for any help you can give me :/
Click to expand...
Click to collapse
Who is your carrier? You're going to need to flash an APN fix for your carrier to get proper data working.
Sent from my SCH-R220
mattzeller said:
Who is your carrier? You're going to need to flash an APN fix for your carrier to get proper data working.
Sent from my SCH-R220
Click to expand...
Click to collapse
MetroPCS is my carrier
ThOnly1Lft said:
MetroPCS is my carrier
Click to expand...
Click to collapse
You need to set your MetroPCS APNs to get data working,not sure if there is a flashable file, but google around
Sent from my SCH-R220
mattzeller said:
You need to set your MetroPCS APNs to get data working,not sure if there is a flashable file, but google around
Sent from my SCH-R220
Click to expand...
Click to collapse
I think you may be misunderstanding my issue or something.... When i flash a CM13 ROM i can't switch from LTE/CDMA mode to GSM/WCDMA mode in order to even get voice and texts... what will changing my APN do for that...?
ThOnly1Lft said:
I think you may be misunderstanding my issue or something.... When i flash a CM13 ROM i can't switch from LTE/CDMA mode to GSM/WCDMA mode in order to even get voice and texts... what will changing my APN do for that...?
Click to expand...
Click to collapse
Oh, I thought you were at least getting voice and SMS. Hmmm, I'm not too sure
Sent from my SCH-R220
mattzeller said:
Oh, I thought you were at least getting voice and SMS. Hmmm, I'm not too sure
Sent from my SCH-R220
Click to expand...
Click to collapse
deep sigh
ThOnly1Lft said:
deep sigh
Click to expand...
Click to collapse
That is the downside to making a non GSM phone work on a GSM network
Sent from my SCH-R220
mattzeller said:
That is the downside to making a non GSM phone work on a GSM network
Sent from my SCH-R220
Click to expand...
Click to collapse
Seems i may just be unable to use marshmallow ROMs and keep the GSM Unlock :/
Did anyone find a solution for this? I'm trying to use a Sprint Domestic Unlocked 720T with AT&T and running into the same issue. Cannot select GSM at all, no matter where (network mode shows -1). I've tried different modems, build.prop, hidden menus, etc. No GSM on the cm13 for the 720t??
blazie151 said:
Did anyone find a solution for this? I'm trying to use a Sprint Domestic Unlocked 720T with AT&T and running into the same issue. Cannot select GSM at all, no matter where (network mode shows -1). I've tried different modems, build.prop, hidden menus, etc. No GSM on the cm13 for the 720t??
Click to expand...
Click to collapse
Looks like we may be stuck on CM12 or LP based custom ROMs my friend
To be perfectly honest, you're not missing out on anything, having run the same ROM of LP and of MM, there is no real difference in regards to performance and battery life.
Sent from my SPH-L720 using Tapatalk
This is really sad... I've spent 3 days flashing various modems and can't find nothing. Though, I'd point out my LP kinda behaves same as my M, when it's done loading apps after flashing, it ask to insert simcard (same like my M), but then I go change the network type to 3g and network returns on the phone. Tried with cm13 but nothing, does anyone know what could be wrong??
my L720 detect sim but signal not work