Database Users

no network (3G data)

hi every body,sorry first of all for my english;...my prblm is that: when i've downgrade my s5 g900f from lollipop to kitkat 4.4.2 ,i've lost my 3g connection ,but every other things works fine...the 3g icon is visible and showing arrows of connection but there is no internet connection .i've tried to reset the apn many times and flashing modems but its not solving the prblm..when i was on lollipop i've no data isssue,but just when i flash kitkat custom roms and now when i downgrade my phone.......any help please i really dont want to go back to lollipop

Problem with custom ROMs on the G900P

Hi guys, when to flash custom rom on the 900F , 3g is lost and there is no line APN settings and select CDMA or GSM, CDMA only works without a 3g .... cant understand what was happening, there was a problem after updating to OK4 tried already ... about 10 ROMs ...

So... What phone do you have? a G900F or a G900P? Remember that sometimes the custom roms for G900F are not compatible with a G900P and if you use it on Sprint you won't be able to get your phone to work correctly with CDMA, Reflash to stock OK3 on odin but before wipe data cache and stuffs... Hope it helps, it does on my G900P

I have G900P ... Until the update to OK4, everything worked

in the upper left corner instead of the Sprint ... roaming indicator is written off

No LTE signal in cm12.1 and cm13

Dear Friends,
I recently purchased a galaxy note 3 SM n9005 32 GB qualcom LTE. It come with a lollipop touchwiz rom, in that time i am able to receive LTE signals. After i flashed CM12.1 then I am unable to get LTE signals. I searched a lot in google and xda but I am unable to find a valid solution. I don't what is my firmware and baseband version when I have stock lollipop rom. I tried *#*#4636#*#* and select LTE mode only. After change this when I searching for network mannually i am not able to connect any network. after changint to WCDMA mode only i am able to receive the H+ signal only. In CM13 also the same issue is present. Please anyone know how to solve this issue, can help me. I have no Backup of stock rom. My current CM12 firmware details as per attachments.
In the droid info app it shows baseband version N900PVPUEOC5. When i google with this baseband version number it showing sprint galaxy note 3. Now I am really confusing that whether I have International N9005 or Sprint galaxy Note 3. I am expecting help from experts.

neokragu said:
Dear Friends,
I recently purchased a galaxy note 3 SM n9005 32 GB qualcom LTE. It come with a lollipop touchwiz rom, in that time i am able to receive LTE signals. After i flashed CM12.1 then I am unable to get LTE signals. I searched a lot in google and xda but I am unable to find a valid solution. I don't what is my firmware and baseband version when I have stock lollipop rom. I tried *#*#4636#*#* and select LTE mode only. After change this when I searching for network mannually i am not able to connect any network. after changint to WCDMA mode only i am able to receive the H+ signal only. In CM13 also the same issue is present. Please anyone know how to solve this issue, can help me. I have no Backup of stock rom. My current CM12 firmware details as per attachments.
In the droid info app it shows baseband version N900PVPUEOC5. When i google with this baseband version number it showing sprint galaxy note 3. Now I am really confusing that whether I have International N9005 or Sprint galaxy Note 3. I am expecting help from experts.
Click to expand...
Click to collapse
what does your twrp version says?
if it is hltespr then you have sprint note 3
n900p is sprint.

still waiting for the solution

N910c 6.0.1 xeo

Hi,
just bought my NOTE 4.
And phone is only working in 2G(GSM) Band, when i change to LTE or others it will constantly try to connect and get no service error.
Flashed with 5.1.1 - same
Flashed with 6.0.1 orther region - same
Flashed with branded 6.0.1 - same
IMEI is clear.
Simcard is USIM and works in other phones on LTE.
Previous owner didnt have any problems.
Can u hlp with this? Was looking for solutions for past 2 days and nothing usefull.
Mby custom rom ?
Thx

S7 Edge - SW Rev Check Fail (BootLoader) Phone:8 Binary:7

Hi All,
i have a UAE version S7 Edge Duos model, used in Australia.
VOLTE option doesnt work and 3G signal is set to be shutdown in a couple of years.
850Mhz 3G band is already decommissioned. Only 2100Mhz band is operating now.
Hence i badly need VOLTE to work on the phone.
Current UAE firmware version 8 and all of Australian stock ROM's version is in 7.
Hence it fails to load via ODIN, complaining SW Rev Check fail.
Wondering if there is any way of applying a lower version (7) stock ROM firmware onto a phone with version 8 level.
Else, if flashing the phone to something like Lineage OS or anyother ROM would help?
Or Stock Sam fw ver 8 --> Lineage OS or others --> Stock AU fw ver 7 work?
Thanks
Karthick

maddykartik said:
Hi All,
i have a UAE version S7 Edge Duos model, used in Australia.
VOLTE option doesnt work and 3G signal is set to be shutdown in a couple of years.
850Mhz 3G band is already decommissioned. Only 2100Mhz band is operating now.
Hence i badly need VOLTE to work on the phone.
Current UAE firmware version 8 and all of Australian stock ROM's version is in 7.
Hence it fails to load via ODIN, complaining SW Rev Check fail.
Wondering if there is any way of applying a lower version (7) stock ROM firmware onto a phone with version 8 level.
Else, if flashing the phone to something like Lineage OS or anyother ROM would help?
Or Stock Sam fw ver 8 --> Lineage OS or others --> Stock AU fw ver 7 work?
Thanks
Karthick
Click to expand...
Click to collapse
No method to flash a lower binary.
You need root and twrp. Flash latest alexndr's devbase in twrp.
Be sure to change csc to your operator whom you want to use volte with by reading instructions carefully in the thread.
Remember that it will trip knox. Good luck !
Sent from my hero2lte using XDA Labs