Hey I was wondering what the beat modem and firmware are for AT&T US usage. My current is UBLF2.
Rszafraniec93 said:
Hey I was wondering what the beat modem and firmware are for AT&T US usage. My current is UBLF2.
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Which variant of gs3 do u have? I9300 or i747?
I9300 International Version
I am sure people are going to chime in telling you, there is no BEST modem. Each region, city, location, area has it's own "BEST" and you will have to test that yourself.
So before that happens, I will direct you to where I went;
http://forum.xda-developers.com/showthread.php?t=1740061&highlight=modem
Hope that helps,
-CC
P.S. I tried them all, none gave me any better call signal/reception. But I might have experienced better data, I wasn't testing for that, so I didn't take much notice.. I am now on XXLFB from the XXBLFB (BTU) UK update and I am still testing, but so far no obvious increases..
Sorry to resurrect this old thread but in trying to use the i9300, I bought in Germany, in the United States on the At&t network and am not sure which modem to use from the modern thread. I'm on every latest cm10.1 build so JB 4.2.2 and up.
Please help me! I appreciate it.
ami2510 said:
Sorry to resurrect this old thread but in trying to use the i9300, I bought in Germany, in the United States on the At&t network and am not sure which modem to use from the modern thread. I'm on every latest cm10.1 build so JB 4.2.2 and up.
Please help me! I appreciate it.
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Whichever you flash that gives the best performance
There is no best modem
Hello everyone! I've been flashing ROMs with much battery drain and I feel I need to switch modems. I fixed the RIL but it wasn't enough. I'm in Egypt, and I think I need a JP modem according to this:
http://forum.xda-developers.com/show....php?t=1131950
I looked in vekya and all forums and I can't find it, and I have no access these days to a computer to extract it from a .tar. Could someone help? I'm on Jellybam 4.1.2
Thanks!
Hi guys. I need some helps. I'm from Malaysia and the android that i used before is android 4.1.2 I9300XXEMF6 (original firmware). Then ive upgraded it into android 4.3 (I9300XXUGMJ9) for UK region. Even though it is an official samsung firmware, i found out it is unstable. I flash it back to android 4.1.2 (Malaysia original firmware) but something happen. The "network have not registered" problem. I then found the solution by rooting it and install the modem. But it act funnily as the android seems unstable from before. I flash it over and over again hoping that reverting back to 4.1.2 will be the same as before but i ended up using 4.2 as the 4.1.2 have network problem. I already search the forum and find many solutions but none provide the files that i need. I also have tried KIES method by recovery and initializing method but it resulted the same. "Network has not registered. The only solution is to root it and i would really like to NOT to root my phone.
My question is, can someone provide me with necessary files such as the pit files, phone (modem) and the CSC files that specifically for Malaysia regions? I already have the firmware file. Please guys. The instability of 4.3 is driving me crazy.
BTW im using i9300.
Stop.
You are going to brick your phone if you flash things without understanding them.
Go to general forum and read the sticky post, especially efs 'know this stuff'.
Flashing a pit file WILL brick your phone.
When you flashed 4.3 you upgraded to efs v2, there is no way back. You can only use EMGx and later modems now, find a later modem that will work in your country, either with 4.1 or 4.3.
Edit. Backup your efs, perform a factory reset, flash your 4.1 country rom then an EMG modem.
hey man, thanks. One question, where can i find this emg modem?
darkeiser said:
hey man, thanks. One question, where can i find this emg modem?
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Its under SEARCH man
JJEgan said:
Its under SEARCH man
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+1
darkeiser said:
Hi guys. I need some helps. I'm from Malaysia and the android that i used before is android 4.1.2 I9300XXEMF6 (original firmware). Then ive upgraded it into android 4.3 (I9300XXUGMJ9) for UK region. Even though it is an official samsung firmware, i found out it is unstable. I flash it back to android 4.1.2 (Malaysia original firmware) but something happen. The "network have not registered" problem. I then found the solution by rooting it and install the modem. But it act funnily as the android seems unstable from before. I flash it over and over again hoping that reverting back to 4.1.2 will be the same as before but i ended up using 4.2 as the 4.1.2 have network problem. I already search the forum and find many solutions but none provide the files that i need. I also have tried KIES method by recovery and initializing method but it resulted the same. "Network has not registered. The only solution is to root it and i would really like to NOT to root my phone.
My question is, can someone provide me with necessary files such as the pit files, phone (modem) and the CSC files that specifically for Malaysia regions? I already have the firmware file. Please guys. The instability of 4.3 is driving me crazy.
BTW im using i9300.
Click to expand...
Click to collapse
What you`ll need is a new version of 4.1.2 with a mg4 baseband or latest, the 4.3 rom changed your efs folder format. If you want to stick with your 4.1.2 go to http://forum.xda-developers.com/showpost.php?p=43946365&postcount=15 and flash that emergency.zip (mg4 baseband), it should do the job.
Hi guys. Already solved the network problem by installing the Modem DDEMG2 files via odin. Thanks for your guys helps and advice. For some that thinks that i haven't read many posts, i have read them but cannot grasp the concept. Sorry for the inconvenience. Many thanks.
i9300 galaxy s3 IMEI lost and something showing on the homescreen
last time i had flashed my galaxy s3 i9300 to the leaked official android 4.3 , after updated battery drain fast so i decided to downgrade to official 4.1.2 , but after i downgrade IMEI lost and show emergency call only , and something is showing on the homescreen . I really need some help
lowminghung said:
last time i had flashed my galaxy s3 i9300 to the leaked official android 4.3 , after updated battery drain fast so i decided to downgrade to official 4.1.2 , but after i downgrade IMEI lost and show emergency call only , and something is showing on the homescreen . I really need some help
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Your question has been posted multiple times . Forum rules require you to search before posting .
Google <<< I9300 your search terms > xda
STICKYS
http://forum.xda-developers.com/showthread.php?t=2344125
UNDERSTAND FIRST
http://forum.xda-developers.com/showthread.php?t=2362743
Network IMEI EFS
http://forum.xda-developers.com/showthread.php?t=2393289
Downgrade and network problems .
http://forum.xda-developers.com/showthread.php?t=2531221
hello everybody, i flashed c105 firmware on a c105k in order to have Arabic language, after that i had a soft brick, i managed to boot the device but then the imei number became null/null and i have no network at all.
i searched for a fix and i concluded that i need to flash the original firmware and then maybe it will be fixed, the problem is that the c105k firmware is niether on sammobile nor on samsung-update. i tried searching in Korean using Google translate with no luck.
so i'd appreciate it alot if someone knows a website that has the firmware i need.
p.s. i wasnt able to flash c105s or c105a and kies doesnt recognize the device
if you think there is another fix please let me know of it please.
if this thread should be in the q&a then im already sorry for posting in general.
hi guys
i have i9300 e210k and i am in trouble with the signal
the phone doesn't recognize the sim card
so i decide to take it to a technicien but when i took it to him
he was shocked
cz it was i9300 international version but the firmware on it is E210K
guys can some body help
i want my phone to be i9300 not e210k
cz i have troubles with signal on this firmware and i try to install i9300 firmwares but not work it will stuck on modem.bin and fail when i'm flashing it with odin
i try a custom rom Ochie v1.2 but the same problem no signal
my S/N is true its exactly like the one under the battery can someone help please ?
sorry this is my first time on XDA if the thread is in wrong place please tell me