Hi everyone. I've installed last week hawkish rom. The rom is great, but I have a problem regarding the slow network speed. Even if I'm on 3g or 2g I'm always downloading with 60-90 KB/s. Is it because of the modem or of the kernel? I'm on Orange Romania. Thanks.
I had the same problem before. I flashed the 4.1.2 baseband. Now the network works fine and fast.
irumbustalin said:
I had the same problem before. I flashed the 4.1.2 baseband. Now the network works fine and fast.
Click to expand...
Click to collapse
where i can download the baseband?
thanks alot.
this is last firmware http://www.sammobile.com/firmwares/1/?model=SPH-L900&pcode=0#firmware
You can try your SIM Card on other phone and then compare speeds.
I try togalaxy sl on 4.4 galaxy note 2 on 4.3 internet speed very slowly.
this problems occurs only on 4.3 ROMS..on 4.1.2 it runs ok...
irumbustalin said:
I had the same problem before. I flashed the 4.1.2 baseband. Now the network works fine and fast.
Click to expand...
Click to collapse
razer4ever said:
where i can download the baseband?
thanks alot.
Click to expand...
Click to collapse
how make baseband in android 4.1.2 ?
i step by step in http://forum.xda-developers.com/showthread.php?t=2131569
make flash and unknown baseband in about
thanks
razer4ever said:
this problems occurs only on 4.3 ROMS..on 4.1.2 it runs ok...
Click to expand...
Click to collapse
Did you try your SIM on another phone with Android 4.3
Related
Hi, i'm currently using the outright i9300 galaxy s3 with the Virgin mobile network, my mobile data was working fine until i flashed the recently leaked 4.1.1 firmwares, now when I try to use the mobile data it just says mobile data is not connected, please help.
thanks in advance
Henry918 said:
Hi, i'm currently using the outright i9300 galaxy s3 with the Virgin mobile network, my mobile data was working fine until i flashed the recently leaked 4.1.1 firmwares, now when I try to use the mobile data it just says mobile data is not connected, please help.
thanks in advance
Click to expand...
Click to collapse
Flash your original modem .
Did you full wipe before reverting to ICS .
jje
Check your APN settings before you go flashing any modems. Google for your provider's defaults if you aren't sure.
Me too with French carrier.
ICS modem are compatible with JB rom? i'm not sure...
Tumeconnais said:
Me too with French carrier.
ICS modem are compatible with JB rom? i'm not sure...
Click to expand...
Click to collapse
No, you will need a matching version.ICS for ICS and JB for JB.
Thank.
but all modem (LH4/5/6/7) doesn't work.
Work, but disconnect all time, 3G->H->H+ and only when is on H+ internet work on 3G and H, doesn' work.
Tumeconnais said:
Me too with French carrier.
ICS modem are compatible with JB rom? i'm not sure...
Click to expand...
Click to collapse
Some ICS are for me better than current JB modems .
jje
It is really important, that you made a clean install. Wipe everything including system, data, etc.
This was my reason for bad signal etc.
If something is left from old firmwares....you know what I mean
i know, i have wiped everything, but same problem, Maybe LH8 modem is different.
i think i come back on LH1.
Did you make a backup before flashing?
Yes with go backup. Why? I'm in LH1, and i have the same problem. You think it's my backup?
Edit : no, internet work, just my phone change all the time H+->3g->H. But in LH7, the phone take most time to change in H+, now, in LH1, when i'm using internet my phone change immediatly network in H+. It's weird.
I don't understand why my phone doesn't stay in H+ alla time, i have full bar of network.
Sorry i'm french if you don't understand what i'm saying.
Sent from my GT-I9300 using xda app-developers app
JJEgan said:
Flash your original modem .
Did you full wipe before reverting to ICS .
jje
Click to expand...
Click to collapse
How can i find out what my original modem is?
Also, how can i do a full wipe? i normally just do the wipe in CWM recovery
Hello friends
I downgraded my galaxy s3 from 4.1.2 to 4.0.4 since this moment my signal is very bad and the batery drain is awesome because he is looking for signal every time
What should i do?
waiting some answer
pollopelao said:
Hello friends
I downgraded my galaxy s3 from 4.1.2 to 4.0.4 since this moment my signal is very bad and the batery drain is awesome because he is looking for signal every time
What should i do?
waiting some answer
Click to expand...
Click to collapse
If you are rooted download the GetRIL app, to check your modem and RIL match.
delsus said:
If you are rooted download the GetRIL app, to check your modem and RIL match.
Click to expand...
Click to collapse
i am not rooted
pollopelao said:
i am not rooted
Click to expand...
Click to collapse
Post questions in Q&A
Flash stock firmware .
Take your phone to a service centre .
jje
Why would you want to downgrade ? JB 4.1.2 is way better than 4.0.4.
I have samsung galaxy s2 i9100. and whenever i switched to 4.2.2 with CM rom. 3G didnt work at all. i posted a thread but no answers. so i dont know how to downgrade a version.i tried flashing with odin but didnt work. so what are the steps that i need to downgrade?
.
Fractrox said:
I have samsung galaxy s2 i9100. and whenever i switched to 4.2.2 with CM rom. 3G didnt work at all. i posted a thread but no answers. so i dont know how to downgrade a version.i tried flashing with odin but didnt work. so what are the steps that i need to downgrade?
.
Click to expand...
Click to collapse
download neatrom lite 4.7.zip and format data/system/preload/cache partitions in recovery. and flash the neatrom zip from recovery and reboot. it includes modem, kernel and rom.
http://d-h.st/UIK here is the link.
my two cents
Fractrox said:
I have samsung galaxy s2 i9100. and whenever i switched to 4.2.2 with CM rom. 3G didnt work at all. i posted a thread but no answers. so i dont know how to downgrade a version.i tried flashing with odin but didnt work. so what are the steps that i need to downgrade?
.
Click to expand...
Click to collapse
Hi Fractrox,
Did you do a factory reset after flashing CM rom? If yes, try adding the APNs again under
Settings-> More-> Mobile Networks -> Access Point Names, followed by a reboot.
For downgrading , you can find stock rom from sammobile for s2. The latest released is 4.1.2.
Check your location and flash the one for your country so that you get the correct modem file which will help fixing the 3G connection issues.
Hope it helps.
Cheers,
Maddy
i was going to say flash a stock rom via odin, but he said he has had no luck with odin?
and he says he is running cm10.1 already so i know he has cwm, thats why i said neatrom lite...as its less bloated and is rooted, with philz kernel etc,
coolmaddy007 said:
Hi Fractrox,
Did you do a factory reset after flashing CM rom? If yes, try adding the APNs again under
Settings-> More-> Mobile Networks -> Access Point Names, followed by a reboot.
For downgrading , you can find stock rom from sammobile for s2. The latest released is 4.1.2.
Check your location and flash the one for your country so that you get the correct modem file which will help fixing the 3G connection issues.
Hope it helps.
Cheers,
Maddy
Click to expand...
Click to collapse
thanks but that didnt work so i geuss im going to downgrade to 4.1.2 with neatrom
Fractrox said:
thanks but that didnt work so i geuss im going to downgrade to 4.1.2 with neatrom
Click to expand...
Click to collapse
i have downgraded from cm10.1 to neatrom many times.
good luck.
just remember to format system/preload/cache and data..and then flash neatrom lite from your sd card. let me know if you need any more help.
i'll be on xda for about another hour, then i have to go.
Didn't work. I downgraded but there was no 3G or ROM only kernel. and why does 3G works with stock ROM as the other guy said?
Sent from my GT-I9100 using xda app-developers app
I am using SGS2 GT-I9100P variant. I flashed CM11 in mobile. But it was for GT-I9100. I had network problems with all custom ROMs i tried to flash. It was like it recognizes my sim but there is no network. Is there any solution of my problem? Please help me out. I can assure that its not a hardware problem cause it runs fine on stock ROM. Is there any solution??
unlock
warlord1993 said:
I am using SGS2 GT-I9100P variant. I flashed CM11 in mobile. But it was for GT-I9100. I had network problems with all custom ROMs i tried to flash. It was like it recognizes my sim but there is no network. Is there any solution of my problem? Please help me out. I can assure that its not a hardware problem cause it runs fine on stock ROM. Is there any solution??
Click to expand...
Click to collapse
Have you unlocked your handset?
Check to see if the baseband has a number and the IMEI is correct as well.
Rayzor51 said:
Have you unlocked your handset?
Click to expand...
Click to collapse
Yes i have unlocked my set. It runs fine on stock ROM.
Hi all,
Been facing a weird issue ever since I flashed official 4.3 (NB6 with NA8 baseband) with Odin.
I've been able to flash roms back and forth earlier, but ever since the "official" 4.3, I no longer get network signal in KK roms. IMEI is empty and baseband is unknown. WiFi works fine though.
Tried flashing different modems but nothing works. The closest I got to getting a signal was for 1 second and then dropped (keeps getting and dropping). Searched the forums but it seems to be very rare.
Always have to restore to official 4.3 via Odin to get a working phone
Any ideas on this or maybe Sammy doesn't like me anymore ?
~ RazorMC
RazorMC said:
Hi all,
Been facing a weird issue ever since I flashed official 4.3 (NB6 with NA8 baseband) with Odin.
I've been able to flash roms back and forth earlier, but ever since the "official" 4.3, I no longer get network signal in KK roms. IMEI is empty and baseband is unknown. WiFi works fine though.
Tried flashing different modems but nothing works. The closest I got to getting a signal was for 1 second and then dropped (keeps getting and dropping). Searched the forums but it seems to be very rare.
Any ideas on this or maybe Sammy doesn't like me anymore ?
PS: I tried sammy's 4.3-based roms and all was ok, but the official update really messed things up bad.
~ RazorMC
Click to expand...
Click to collapse
I Was Having the same problem,not with my Phone,but an Friend Phone. No imei and Hardware serial changed. Resolved using my Samsung Box. Maybe you need one of those. i think is the last stand :good:
could be a csc problem
i am not sure though
also was the firmware for your region
below link may help
http://forum.xda-developers.com/galaxy-s3/help/i9300-service-sim-card-gps-fix-solution-t2738219
dheeraj (dhlalit11) said:
could be a csc problem
i am not sure though
also was the firmware for your region
below link may help
http://forum.xda-developers.com/galaxy-s3/help/i9300-service-sim-card-gps-fix-solution-t2738219
Click to expand...
Click to collapse
I had seen the thread earlier but it doesn't mention much except cm 10.1 and "some" setting lol.
Firmware is right (UAE) according to sammobile. I will look into CSC though. I used to be able to flash from official 4.1.2 to TW-based and AOKP-based 4.3 and 4.4 as well, but the official 4.3 firmware was bad news (pretty smooth rom though)
I'm guessing that the NB6 fw hampers baseband/radio to prevent KK roms from reaching S3 users. Kind of like a hidden Knox or something.
~ RazorMC
Tried CM 10.1.3 but no signal even with patched modem MG4.
This is really frustrating lol. I got the S3 to play with roms and now it's over?
Any other ideas ppl on what I could do for this?
~ RazorMC
This is rather an EFS problem than CSC.
Read the EFS threads.
hey
RazorMC said:
Hi all,
Been facing a weird issue ever since I flashed official 4.3 (NB6 with NA8 baseband) with Odin.
I've been able to flash roms back and forth earlier, but ever since the "official" 4.3, I no longer get network signal in KK roms. IMEI is empty and baseband is unknown. WiFi works fine though.
Tried flashing different modems but nothing works. The closest I got to getting a signal was for 1 second and then dropped (keeps getting and dropping). Searched the forums but it seems to be very rare.
Always have to restore to official 4.3 via Odin to get a working phone
Any ideas on this or maybe Sammy doesn't like me anymore ?
~ RazorMC
Click to expand...
Click to collapse
Tried flashing MG4 modem????? :cyclops::cyclops::cyclops:
Benko111 said:
This is rather an EFS problem than CSC.
Read the EFS threads.
Click to expand...
Click to collapse
One thing I came across was to downgrade efs from v2 to v1 using the rescue firmware. I don't know if that is safe or will it even work.
shazzy1 said:
Tried flashing MG4 modem????? :cyclops::cyclops::cyclops:
Click to expand...
Click to collapse
Tried it, doesn't work
I'm stuck on official 4.3.
~ RazorMC
Install Samsung kies 3 from here
http://www.samsung.com/uk/support/usefulsoftware/KIES/
Run kies then go to Tool > Firmware Upgrade and Installation
Follow the on screen instructions, this should completely reset the phone to a working condition.
MK6 is stable
Try to use MK6 complete suite, then apply MK6 patched modem and kernel not only patched modem. I don't know why people say flash MG4 modem, it will never work alone. You must need patched kernel to make it work or use ariza patch in older releases.
ag4751 said:
Install Samsung kies 3 from here
http://www.samsung.com/uk/support/usefulsoftware/KIES/
Run kies then go to Tool > Firmware Upgrade and Installation
Follow the on screen instructions, this should completely reset the phone to a working condition.
Click to expand...
Click to collapse
I prefer Odin over Kies any day. It's better for flashing imo.
Point is, I can use stock 4.3 rom without any problems, but my issue is that I can no longer change to non-TW roms, esp KK.
galliard said:
Try to use MK6 complete suite, then apply MK6 patched modem and kernel not only patched modem. I don't know why people say flash MG4 modem, it will never work alone. You must need patched kernel to make it work or use ariza patch in older releases.
Click to expand...
Click to collapse
Gonna try this now. I'm aiming for KK roms, so I guess Ariza won't help me here.
PS: I can get stock 4.3 without any problems. The signal problem occurs in non-TW roms only. I wanted signal on a 4.4-based rom.
~ RazorMC
RazorMC said:
One thing I came across was to downgrade efs from v2 to v1 using the rescue firmware. I don't know if that is safe or will it even work.
Tried it, doesn't work
I'm stuck on official 4.3.
~ RazorMC
Click to expand...
Click to collapse
can you tell me what error is thrown????
(i) you have CWM r8?
(i) download a cwm flashable MG4 Modem, looks like your phone has an EFS issue (had this issue once).
shazzy1 said:
can you tell me what error is thrown????
(i) you have CWM r8?
(i) download a cwm flashable MG4 Modem, looks like your phone has an EFS issue (had this issue once).
Click to expand...
Click to collapse
I don't get any signal on KitKat roms. IMEI is empty and baseband is unknown in "About" section. That is my issue.
Stock 4.3 works fine for me
I've tried MG4 and MK6 modem and restoring efs via Philz Recovery 6.07.9 but no luck. I get a network signal that keeps dropping most of the time. This is strange because I haven't come across this problem before. Everytime I have to flash stock via Odin.
I need to find out why this happens so I can help others if they have the same issue.
EFS is ok and not damaged at all. The problem is that the system can't read the EFS, but I can't figure out what I need to do to get it to work.
~ RazorMC
RazorMC said:
I don't get any signal on KitKat roms. IMEI is empty and baseband is unknown in "About" section. That is my issue.
Stock 4.3 works fine for me
I've tried MG4 and MK6 modem and restoring efs via Philz Recovery 6.07.9 but no luck. I get a network signal that keeps dropping most of the time. This is strange because I haven't come across this problem before. Everytime I have to flash stock via Odin.
I need to find out why this happens so I can help others if they have the same issue.
EFS is ok and not damaged at all. The problem is that the system can't read the EFS, but I can't figure out what I need to do to get it to work.
~ RazorMC
Click to expand...
Click to collapse
are custom 4.3's working fine mate tried any????
[SOLVED]
Problem: Upgraded to official 4.3 and since then I have not been able to get network signals on 4.4-based roms. Stock 4.3 works fine.
Solution: Installed stock 4.1.2 (even though people said it doesn't work). Lost my signal and IMEI became 0049. Then I installed the patched MG4 modem and got imei and signal back. Then upgraded to Resurrection Remix rom (without GApps first) and still had signal.
Credits:
shazzy1 said:
Tried flashing MG4 modem????? :cyclops::cyclops::cyclops:
Click to expand...
Click to collapse
and
galliard said:
Try to use MK6 complete suite, then apply MK6 patched modem and kernel not only patched modem. I don't know why people say flash MG4 modem, it will never work alone. You must need patched kernel to make it work or use ariza patch in older releases.
Click to expand...
Click to collapse
and
SamMobile
:good: Thanks to all who posted here and helped me with ideas.
~ RazorMC
Glad u found a fix
Sent from my GT-I9300 using XDA Free mobile app
Hi,
I'm in the exact same situation, stock 4.3 work's fine but every time i flash some 4.4 rom, i lost imei / baseband (generic imei and unknown baseband) and the phone is just useless.
After i flashed a 4.4 rom and lost signal, i tried to flash every modem / patched modem that i could find on xda but no luck.
Any ideas of a method that would allow me to flash any 4.4 or 5.0 rom without losing imei / baseband ??
Thx
As you found this long dead thread why not try the solution they found?
boomboomer said:
As you found this long dead thread why not try the solution they found?
Click to expand...
Click to collapse
Because I cannot get my imei / baseband back after flashing the modem on top of 4.1.2.
So I was wondering if there's anything else to try in my situation (stock tw 4.3)
Anyway, Thx for your help...