Wifi it does not work on Galaxy S4 - Galaxy S 4 Q&A, Help & Troubleshooting

Hello, I tell them my story.
I have a i337m S4 ( has the same specifications an i9505 ) .
The fact is that if I flash one custom ROM or Lolipop original firmware , the WIFI does not work me , but if I install a AOSP ROM -CM 5.0 or 6.0 wifi works me perfectly.
Like, if I install the firmware KK me the wifi works perfect.
Equal treatment to flash the modem , but I find for my baseband as it is: I337MVLUGOC4
For example , finished installing the Albe95 ROM or Imperium ROM , the wifi is activated and the Second turns off and goes well ...
The point is that if I stick a Custom ROM Lolipop or Firmware Lolipop from TouchWiz , the WIFI does not work me :crying:
sorry for the English , I use translator

Which country is your phone made for? I see that OC4 may not be the latest ROM for the phone: http://www.sammobile.com/firmwares/database/SGH-I337M/

Related

[Q] Vodacom G900F

Hi Team ,
Just got an S5 (G900f) . Its unlocked version. But all bloatware installed in it belongs to vodacom. Can i root / install TWRP just like the international version on it ???
Also can i install custom roms made for g900f on it ?? Thanks in advance for any help
I installed TWRP / Rooted it just fine ! . Also debloated the stock ROM as well . Want to try some custom roms now , can i just flash the one which is over g900F ??

Doubts 900f & 900m

I have a doubt , I wonder if I can get the site 900F firmware SamMobile apply on my 900m. So I live in Brazil and here we 900m devices and have almost no custom rom for our devices . Its I turn my phone on a 900F ? I have another doubt , if I install a custom ROM based on 4.4.4 cm then I can install any 5.0 based ROM on top of that version ? Galaxy s5 SM-G900M Stock ROM :crying:
Version M is compatible with the CM11 and CM12 nightlies being made here (at the Unified Development section). Here in Chile we also got the 900M (codename "klteub"), and I have tried those ROMs with no problem. There's no need to convert your device to another model.
so you mean that the codename of the device as SM- G900M is the klteub ? I need to do root to install CWM or TWRP ? or can I install recovery without the need to root? Can you show me what is the link to the custom recovery 900M .

modem not working after upgrading from 4.4.2 to 5.0.1

CarlM34 said:
I am assuming that all flashed OK? If so did you flash the rom straight after to get the Stock OB8 kernel? If ALL has flashed fine in odin and you have installed Omega 41 then wifi should work.
Click to expand...
Click to collapse
First i flashed stock 4.4.2 modem from sammobile. (to make sure nothing is bricked after 100 times of failing to get wifi working)
It works oob without flashing any baseband (i think ufnc9 comes with this rom)
details rom here:
Model GT-I9505
Model name GALAXY S4 LTE Netherlands
Version Android 4.4.2
Product code PHN
PDA I9505XXUGNG8
CSC I9505PHNGNF1
Then i flashed
Model GT-I9505
Model name GALAXY S4 LTE Netherlands
Version Android 5.0.1
Product code PHN
PDA I9505XXUHOB7
CSC I9505PHNHOB2
System --> Setting still shows baseband UFNC9.
Im using openrecovery-twrp-2.8.6.0-jfltexx (but after installing it and reboot to recovery it shows 2.8.5.0.
(flashed with Odin V3.10 under the AP section, right? i believe im doing evrything ok, have flashed alot of roms on this phone before)
(in the earlier try, current state is clean stock 5.0.1 rom with root and twrp 2.8.5.0, no working wifi)
I peformed all steps here exactly.
http://forum.xda-developers.com/showpost.php?p=58785261&postcount=1
With these basebands:
http://forum.xda-developers.com/showpost.php?p=50965837&postcount=2627

Galaxy s4 I9505 Upadte (Baseband)

Hello
I do have a Galaxy S4 LTE I9505 on H3G, now my phone is on the CM 5.1.1 lollipop and I want to turn it back to the official rom, I find two ROM's one to the baseband I9505XXUHOD7 and the other to I9505XXUGNJ3 which is my current one.
Now i want install the official ROM with the baseband I9505XXUHOD7 because its on the 5.0.1 and the other original is on the 4.4.2. So my question is if I can install the ROM with the baseband I9505XXUHOD7.
And this is a link for the ROM : http://www.sammobile.com/firmwares/download/48264/I9505XXUHOD7_I9505H3GHOD1_H3G/
mohdows said:
Hello
I do have a Galaxy S4 LTE I9505 on H3G, now my phone is on the CM 5.1.1 lollipop and I want to turn it back to the official rom, I find two ROM's one to the baseband I9505XXUHOD7 and the other to I9505XXUGNJ3 which is my current one.
Now i want install the official ROM with the baseband I9505XXUHOD7 because its on the 5.0.1 and the other original is on the 4.4.2. So my question is if I can install the ROM with the baseband I9505XXUHOD7.
And this is a link for the ROM : http://www.sammobile.com/firmwares/download/48264/I9505XXUHOD7_I9505H3GHOD1_H3G/
Click to expand...
Click to collapse
Yes, but you will have to reflash the lollipop firmware one second time if the flashing method don't update the bootloader.

(sph-l720) How to find bootloader status And how to flash custom rom ??

Stock official Lolipop 5.0.1
Software Version L720VPSGPL1
Hardware Version L720.08
Baseband Version L720VPSGPL1
Rooted with cf auto root !!!
&
I NEED SOLUTION FOR THIS QUESTIONS !!!
Wifi not working !!
Cant use wifi hotspot !!
Camera not focus , Only show photos as blur !!
My phone bootloader is locked or not ?
How to install custom rom ???

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