[Q] help!! - Galaxy S 5 Q&A, Help & Troubleshooting

am user of galaxy s5 G900F
am on official stock rom
i canot able to find LTE or 4G network mode in my galaxy s5

Amrit saab said:
am user of galaxy s5 G900F
am on official stock rom
i canot able to find LTE or 4G network mode in my galaxy s5
Click to expand...
Click to collapse
If you`re provider doesn`t support these frequencies there is no LTE coverage:
Samsung Galaxy S5 SM-G900F:
LTE: 800, 850, 900, 1800, 2100, 2600
So look what frequency your provider uses

gee2012 said:
If you`re provider doesn`t support these frequencies there is no LTE coverage:
Samsung Galaxy S5 SM-G900F:
LTE: 800, 850, 900, 1800, 2100, 2600
So look what frequency your provider uses
Click to expand...
Click to collapse
thanku you sir but as i ask u i just want to check is my G900F is compatible with LTE
where i can see LTE network mode in settings

Amrit saab said:
thanku you sir but as i ask u i just want to check is my G900F is compatible with LTE
where i can see LTE network mode in settings
Click to expand...
Click to collapse
You need pay for LTE usage network, call to you mobile company and ask then.

Amrit saab said:
thanku you sir but as i ask u i just want to check is my G900F is compatible with LTE
where i can see LTE network mode in settings
Click to expand...
Click to collapse
More Networks > Mobile Networks > Network mode.

Hellscythe said:
More Networks > Mobile Networks > Network mode.
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Click to collapse
dear sir there are only options in nework mode GSM only, WCDMA only and WCDMA/GSM auto connect
no option for LTE or 4G:crying::crying:

zorrigas said:
You need pay for LTE usage network, call to you mobile company and ask then.
Click to expand...
Click to collapse
yes zorrigas i just want to see the option of LTE or 4G in my device

Amrit saab said:
dear sir there are only options in nework mode GSM only, WCDMA only and WCDMA/GSM auto connect
no option for LTE or 4G:crying::crying:
Click to expand...
Click to collapse
hmm that's strange, maybe it's your carrier?
Can you confirm that you have a 900F and that it is real?

Hellscythe said:
hmm that's strange, maybe it's your carrier?
Can you confirm that you have a 900F and that it is real?
Click to expand...
Click to collapse
yes its original SM-G900F
help me out

Amrit saab said:
yes its original SM-G900F
help me out
Click to expand...
Click to collapse
Upload a pic of "About Phone"

zorrigas said:
Upload a pic of "About Phone"
Click to expand...
Click to collapse
here is about phone

Hi, same issue with g900m. There is no LTE option. LTE is not soported in my country but I think that the option should be present anyway...
Tapatalk

Amrit saab said:
here is about phone
Click to expand...
Click to collapse
Looks original S5, if you reflash you rom with odin ?
telefonito said:
Hi, same issue with g900m. There is no LTE option. LTE is not soported in my country but I think that the option should be present anyway...
Tapatalk
Click to expand...
Click to collapse
I Live in Chile and i have 4G, sure you rom is blocking 4G.

check
go to More Networks > Mobile Networks > Network mode
u cn gt LTE network mode....
these r d frequniesfor LTE: 800, 850, 900, 1800, 2100, 2600
iff still cudnt gt anything try to find out ur carrier frequency ur service provider is providing
iff still cudnt gt try to flash another rom

rsbuttar7 said:
go to More Networks > Mobile Networks > Network mode
u cn gt LTE network mode....
these r d frequniesfor LTE: 800, 850, 900, 1800, 2100, 2600
iff still cudnt gt anything try to find out ur carrier frequency ur service provider is providing
iff still cudnt gt try to flash another rom
Click to expand...
Click to collapse
dear buttar suggest me which rom have this option

zorrigas said:
Looks original S5, if you reflash you rom with odin ?
yes i flash official firmware with odin
Click to expand...
Click to collapse

Amrit saab said:
zorrigas said:
Looks original S5, if you reflash you rom with odin ?
yes i flash official firmware with odin
Click to expand...
Click to collapse
Where do you live and what is the name of your provider?
-Edit- Airtell India uses the 2300 Mhz freq. on band 40 so no LTE on your S5 on your network. It doesn`t matter what rom you flash, stock or custom.
Click to expand...
Click to collapse

sry
Amrit saab said:
dear buttar suggest me which rom have this option
Click to expand...
Click to collapse
iff u r on 4.4.3 update it to 4.4.4
iff u r on 4.4.4 try to update(unofficial) firmware may b it works
---------- Post added at 03:18 PM ---------- Previous post was at 03:15 PM ----------
Amrit saab said:
dear buttar suggest me which rom have this option
Click to expand...
Click to collapse
dats as mch i cn say....sry if it cudnt help will try to find if i cn gt anything nd come to u

rsbuttar7 said:
iff u r on 4.4.3 update it to 4.4.4
iff u r on 4.4.4 try to update(unofficial) firmware may b it works
---------- Post added at 03:18 PM ---------- Previous post was at 03:15 PM ----------
dats as mch i cn say....sry if it cudnt help will try to find if i cn gt anything nd come to u
Click to expand...
Click to collapse
Data frequencies are embedded in the radio chip, they cannot be changed with firmware or modems.

ups my mistake
gee2012 said:
Data frequencies are embedded in the radio chip, they cannot be changed with firmware or modems.
Click to expand...
Click to collapse
thku for correcting

Related

[Q] LTE working modem for N9005

Do anyone know the 4G/LTE working Modem for Note 3 N9005 UAE region or for Pakistan. My current Modem is N9005XXUGNH1 but I think it doesn't support the frequency of my Carrier.
@gns3555 4g in Pakistan works on 1800mhz and 21000mhz and these bands are already supported by n9005.
4G supported modem
thahim said:
@gns3555 4g in Pakistan works on 1800mhz and 21000mhz and these bands are already supported by n9005.
Click to expand...
Click to collapse
I know it's can you recommend which Modem version are you using on n9004 to run 4g ?
gns3555 said:
Do anyone know the 4G/LTE working Modem for Note 3 N9005 UAE region or for Pakistan. My current Modem is N9005XXUGNH1 but I think it doesn't support the frequency of my Carrier.
Click to expand...
Click to collapse
Dear , there is no such thing .. You just need to root the device and then you can use 4GLTE on N9005 ! If you flash different modem then you will be most probably losing the signals.. so dont mess with that ..
-iNCEPTiON- said:
Dear , there is no such thing .. You just need to root the device and then you can use 4GLTE on N9005 ! If you flash different modem then you will be most probably losing the signals.. so dont mess with that ..
Click to expand...
Click to collapse
Actually I have enabled that through file explorer.but there is no 4g in my area but will my phone work with 4g now?
thahim said:
Actually I have enabled that through file explorer.but there is no 4g in my area but will my phone work with 4g now?
Click to expand...
Click to collapse
Yes indeed
Sent from my QMobile i12

4G not working s4 SPH-L720

Hey guys
First, I am not a U.S resident, my phone is unlocked so I can work with it here in Morocco with IAM carrier SIM .
My phone is an S4 4G SPH-L720 ( Sprint ), when I bought it, it was on I9505 ROM ( I changed it due to Wi-Fi Smart Mode can't switch it off but 4G was WORKING FINE ! ) and under the battery, it's written " GT-I9505 "
Now I am using an official android 5.0.1 ROM . 3G is working fine, but when I select LTE/CDMA, and after reboot, the phone lose signal, no signal at all !
I tried to flash the last official ROM, but the same problem.
VERY IMPORTANT information ! In Morocco, 4G bands are " band 20 " and " band 3 "
and SPH-L720 supports LTE " Band 25 "only .
is there anybody can help me fix this issue, please !
taoufiqlak said:
Hey guys
First, I am not a U.S resident, my phone is unlocked so I can work with it here in Morocco with IAM carrier SIM .
My phone is an S4 4G SPH-L720 ( Sprint ), when I bought it, it was on I9505 ROM ( I changed it due to Wi-Fi Smart Mode can't switch it off but 4G was WORKING FINE ! ) and under the battery, it's written " GT-I9505 "
Now I am using an official android 5.0.1 ROM . 3G is working fine, but when I select LTE/CDMA, and after reboot, the phone lose signal, no signal at all !
I tried to flash the last official ROM, but the same problem.
is there anybody can help me fix this issue, please !
Click to expand...
Click to collapse
Hey there,
Try this
GDReaper said:
Hey there,
Try this
Click to expand...
Click to collapse
Hi GDReaper, thanks for replying.
when I type *#9090# nothing happens.
taoufiqlak said:
Hi GDReaper, thanks for replying.
when I type *#9090# nothing happens.
Click to expand...
Click to collapse
It doesn't work for me either. But I'm on a custom rom.
What if I try a CM ROM ? Is it going to fix my 4G problem ?
taoufiqlak said:
What if I try a CM ROM ? Is it going to fix my 4G problem ?
Click to expand...
Click to collapse
You can try.
So in the end what kind of model is it?
Don't trust stickers and such, they may be wrong.
You can trust only download mode.
GDReaper said:
You can try.
So in the end what kind of model is it?
Don't trust stickers and such, they may be wrong.
You can trust only download mode.
Click to expand...
Click to collapse
The Download Mode shows SPH-L720.
What I don't understand is at first, it was on a Lollipop 5.0.1 for I9505, how is that possible ? Because when I tried to flash an official ROM 5.0.1 for I9505 using ODIN, it failed. Is this means that it was running on a custom ROM for I9505 on my SPH-L720 ? this is confusing.
taoufiqlak said:
The Download Mode shows SPH-L720.
What I don't understand is at first, it was on a Lollipop 5.0.1 for I9505, how is that possible ? Because when I tried to flash an official ROM 5.0.1 for I9505 using ODIN, it failed. Is this means that it was running on a custom ROM for I9505 on my SPH-L720 ? this is confusing.
Click to expand...
Click to collapse
Odin sometimes fails for other reason (USB cable, USB port on the pc or Windows version).
GDReaper said:
Odin sometimes fails for other reason (USB cable, USB port on the pc or Windows version).
Click to expand...
Click to collapse
I guess not, I flashed it many times with the same cable, same pc and the same windows version. It's 100% ROM problem. This means that I can't flash I9505 ROMs because my phone model is SPH-L720.
But it's okay, the main problem that I have now is how to make the 4G works again ! I also tried official android Kitkat 4.4.2 and still no signal at LTE/CDMA mode. And my living area has a 4G network of course.
GDReaper said:
Odin sometimes fails for other reason (USB cable, USB port on the pc or Windows version).
Click to expand...
Click to collapse
Up
I found an important information , in Morocco, 4G bands are " band 20 " and " band 3 "
and SPH-L720 supports LTE " Band 25 "only .
Is it possible to add one of the two bands that works in Morocco ?
taoufiqlak said:
Up
I found an important information , in Morocco, 4G bands are " band 20 " and " band 3 "
and SPH-L720 supports LTE " Band 25 "only .
Is it possible to add one of the two bands that works in Morocco ?
Click to expand...
Click to collapse
You might have to do some research on that. I have no idea.
GDReaper said:
You might have to do some research on that. I have no idea.
Click to expand...
Click to collapse
I found this thread http://forum.xda-developers.com/galaxy-s5/general/how-to-add-rf-lte-frequency-bands-to-t2886059
But I need a working Custom ROM with Kernel to do that for SPH-L720.
If you have a good Custom ROM with Kernel, please write back =)
taoufiqlak said:
I found this thread http://forum.xda-developers.com/galaxy-s5/general/how-to-add-rf-lte-frequency-bands-to-t2886059
But I need a working Custom ROM with Kernel to do that for SPH-L720.
If you have a good Custom ROM with Kernel, please write back =)
Click to expand...
Click to collapse
Every ROM comes with a kernel included.
Does it have to be a custom kernel?
You can try JDC Team ROMs. Their custom ROMs come included with a custom kernel (alucard kernel).
nvm
GDReaper said:
Every ROM comes with a kernel included.
Does it have to be a custom kernel?
You can try JDC Team ROMs. Their custom ROMs come included with a custom kernel (alucard kernel).
Click to expand...
Click to collapse
I am on a custom ROM with custom Kernel, but now I can't enter USB hidden menu , *#0808# *#7284# , *#8778# , *#*#8778#*#* , ##3424# tried all of these but no luck >_<
taoufiqlak said:
I am on a custom ROM with custom Kernel, but now I can't enter USB hidden menu , *#0808# *#7284# , *#8778# , *#*#8778#*#* , ##3424# tried all of these but no luck >_<
Click to expand...
Click to collapse
Maybe they are available only on stock ROMs
GDReaper said:
Hey there,
Try this
Click to expand...
Click to collapse
thats not for his sprint s4 its only for gt-i9505
jimmyoh said:
thats not for his sprint s4 its only for gt-i9505
Click to expand...
Click to collapse
yes thanks, I noticed that =)
GDReaper said:
Maybe they are available only on stock ROMs
Click to expand...
Click to collapse
maybe, but it does not make sens for him to say use custom rom and kernel then enter the codes
I guess this Custom ROM based on CM12.1 does not support DIAG and USB hidden menu .

G900H LTE?

Does S5 G900H(exynos) support 4G/LTE networks?
No the SM-G900F isn't able to have the LTE
rohit9757 said:
Does S5 G900H(exynos) support 4G/LTE networks?
Click to expand...
Click to collapse
S5 G900H cant support 4g
yash92duster said:
S5 G900H cant support 4g
Click to expand...
Click to collapse
Damn
Nope dude unfortunately it is low specs model

No 4G service

there is no 4g signal in samsung galaxy a7 2015. Phone is updated to marshmallow.
only 3g and 2g is working.
SM-A700F? What firmware do you have? Any carrier specific CSC?
tys0n said:
SM-A700F? What firmware do you have? Any carrier specific CSC?
Click to expand...
Click to collapse
check my screenshot
Loop Mobile/Jio?
Is your APN settings set up for Jio? If not, try to change them manually.
tys0n said:
SM-A700F? What firmware do you have? Any carrier specific CSC?
Click to expand...
Click to collapse
tys0n said:
Loop Mobile/Jio?
Is your APN settings set up for Jio? If not, try to change them manually.
Click to expand...
Click to collapse
yes its Jio but another operator Airtel 4g is also not working though 2g and 3g working. is it possible to downgrade to 5.1.1? or there will be problem. My phone is a7 a700fd 2015 version
poran123 said:
yes its Jio but another operator Airtel 4g is also not working though 2g and 3g working. is it possible to downgrade to 5.1.1? or there will be problem. My phone is a7 a700fd 2015 version
Click to expand...
Click to collapse
Did you check your APN (access point name) settings for mobile data?
tys0n said:
Did you check your APN (access point name) settings for mobile data?
Click to expand...
Click to collapse
yes. i even tried adding manually. Please tell me is it possible to downgrade to lollipop?
poran123 said:
yes. i even tried adding manually. Please tell me is it possible to downgrade to lollipop?
Click to expand...
Click to collapse
Ok, too bad it didn't work.
Sorry ,I don't own the device myself so I'm afraid I can't be of any help in questions about downgrade. I don't know.
Hopefully someone else can answer.

Can I flash my S8(GM-950u1) to S8(GM-950FD) (INS version) to obtain VOLTE?

I have an unlocked S8(GM-950u1) and I don't have VOLTE option. So if I want to have volte as an option, can I flash my phone to (GM-950FD)? If no, which firmware should I flash such that I get VOLTE as an option?
monk1998 said:
I have an unlocked S8(GM-950u1) and I don't have VOLTE option. So if I want to have volte as an option, can I flash my phone to (GM-950FD)? If no, which firmware should I flash such that I get VOLTE as an option?
Click to expand...
Click to collapse
No you'll hardbrick trying
TheMadScientist said:
No you'll hardbrick trying
Click to expand...
Click to collapse
I second this, clearer phone call audio is not worth bricking your device for
monk1998 said:
I have an unlocked S8(GM-950u1) and I don't have VOLTE option. So if I want to have volte as an option, can I flash my phone to (GM-950FD)? If no, which firmware should I flash such that I get VOLTE as an option?
Click to expand...
Click to collapse
You might be able to flash your carriers csc and it may be enabled then. Thus turning the device into a 950u. But any f is a exynos edition and cannot be in anyway flashed to a u device
TheMadScientist said:
You might be able to flash your carriers csc and it may be enabled then. Thus turning the device into a 950u. But any f is a exynos edition and cannot be in anyway flashed to a u device
Click to expand...
Click to collapse
Hi how can I change csc? I got G955N and my network in global roaming. I don't know why. It won't has option to select 4G or 3G in mobile network section.
YosephYo Tangly said:
Hi how can I change csc? I got G955N and my network in global roaming. I don't know why. It won't has option to select 4G or 3G in mobile network section.
Click to expand...
Click to collapse
There are many guides on csc swapping in the general section

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