Hi,
I recently juz flashed few ROMS such as Pardus,Gorgoid,NeatROM,Omega and etc.,only those available with 4.3
Everything was so great except for one thing...my network speed...it is damn SLOW!
At first i thaught something wrong with the ROM..so i changed...keep on changing from one to another but ended up all with the same problem.
So i thaught,shld be my telco network service interruption but then when i flashed back to my country(Malaysia) official 4.1.2...the speed was normal...
So,can anyone help me to figure out where is the problem exactly?
How to overcome it?
Any helps would be great
Modem CSC for your network see multiple posts on the subject read the faqs and guides first.
JJEgan said:
Modem CSC for your network see multiple posts on the subject read the faqs and guides first.
Click to expand...
Click to collapse
did u mean dis link?
http://forum.xda-developers.com/showthread.php?t=1740061
coz i visited there and flashed the modem
unfortunately it din work for me as i ended up could not connect to data network.
Anyway,i juz flashed to 4.4 kitkat by temasek..so far so good...base modem MG4.
was wondering i hav dat modem for 4.3 but it din work..
Related
My czn galaxy s2 is working perfectly has xwlpd 4.03 except he detects sim but shows no service for sim...
plzzz help me...
i will be very thankful to u.........
Hi!
Since you are new here, it might be the best time for you to read the forum rules just to get you informed.. http://forum.xda-developers.com/announcement.php?a=81 check it out!
1. try inserting your sim in another phone, if you find a signal in the other phone, then there might be something wrong with the s2..
if there is still no signal, then it is a network related problem and call your network operator
2. if you find a signal in the other phone and not in your s2, then you must flash a modem..
DEFINITION:
*Modem/Radio/Baseband is all the same thing and can be seen by going to Settings - About Phone - Baseband. It's basically a driver which receives and sends Mobile Network signals as well as handling switching between GPRS, 3G, HSDPA etc....... (but not WiFi connection, that and switchover between Mobile Network and WiFi is handled by the kernel). Reasoning as to why Modem has no influence on WiFi can be found in this post by Entropy - http://<b>http://forum.xda-developer...count=6556</b>
USAGE:
*There is no one "Best" modem for everybody. Unfortunately you actually have to try to find the modem which works perfectly for you on performance, strength and battery drain levels. The good thing is that from my lengthy 8 month experience with Galaxy S2, I'm happy to report that there are a few modems that seem to perform well geographically for most users. These modems are KE7, KH3, KI3, KI4, KL1, LPS, NEKF2, NELP2 & NELP3.
COMPATIBILITY:
*Modems do not need to be matched up with firmware like it's done with ROMs and Kernels. For example, a KI4 modem can be used with a KL1 ROM and the other way round. The only thing you need to pay attention to is what model your SGS2 is. 9100 and 9100 modems are compatible across both models. However, 9100 model and US variants are not cross compatible since the devices are designed to work on different bands.
INSTALLATION:
*I will add a flashing guide to post number 5 soon, hence why it says "Work in progress.....". For the moment I suggest asking Mr. Google to do a search for you. Bottom line is, for CWM packaged modems you need to be rooted and have a working CWM recovery (flash the CWM modem zip within recovery). For .TAR packages, all you need to do is flash it while your device is in Download Mode and connected to ODIN. The .TAR file should be selected in the PHONE field. Don't touch anything else.
GO HERE TO GET STARTED! http://forum.xda-developers.com/showthread.php?t=1131950
i hope this helps,
cheers!
my problem still exists but info provided by u is very usefull so thanks
n give me other solution if u can
sir i have a problem that i hav imei,baseband,csc intact of my s2 as i checked it by dialing *#1234#.......but sim is out of service in my cell...............i have 4.03 ICS xwlpd rom..............
plxxxxxxx help me
plzzzzzzzz reply me
Hi!
Well i suggest you go flash back to stock firmware and do a factory reset.
I hope this will resolve all your problems! cheers
Sent from my GT-I9300 using xda premium
saadiqbal52 said:
plzzzzzzzz reply me
Click to expand...
Click to collapse
You seriously gotta wait longer than 17 minutes before bumping your thread.
saadiqbal52 said:
sir i have a problem that i hav imei,baseband,csc intact of my s2 as i checked it by dialing *#1234#.......but sim is out of service in my cell...............i have 4.03 ICS xwlpd rom..............
plxxxxxxx help me
Click to expand...
Click to collapse
saywhatt said:
Hi!
Well i suggest you go flash back to stock firmware and do a factory reset.
I hope this will resolve all your problems! cheers
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
dont bother with factory reset i tried that already together with alot of other stuff
heres my post http://forum.xda-developers.com/showthread.php?p=32133301
it seems lately alot of people are facing this issue...
@ammar
I meant to say that 1st he should flash a stock firmware BEFORE he factory resets
Also, have you checked this thread for your IMEI loss?
http://forum.xda-developers.com/showthread.php?t=1264021
I hope this can help you guys cheers!
Sent from my GT-I9300 using xda premium
saywhatt said:
@ammar
I meant to say that 1st he should flash a stock firmware BEFORE he factory resets
Click to expand...
Click to collapse
i tried that too
saywhatt said:
Also, have you checked this thread for your IMEI loss?
http://forum.xda-developers.com/showthread.php?t=1264021
Click to expand...
Click to collapse
i havent lost my IMEI that is still fine.. i cant make calls but i can use the internet.
another question my phone is still under warranty so if i send it to samsung would theh be able to sort it even if my IMEI was messed?
ammar1514 said:
i tried that too
i havent lost my IMEI that is still fine.. i cant make calls but i can use the internet.
another question my phone is still under warranty so if i send it to samsung would theh be able to sort it even if my IMEI was messed?
Click to expand...
Click to collapse
Oh. I thought u lost ur IMEI (i read the thread u linked) so i gave u the link on how to retrieve it..
Yeah, u can send it back to the service center.. but u have to flash back to a stock firmware first
Sent from my GT-I9300 using xda premium
Hello guys, I am kinda experienced with flashing roms and stuff since I owned galaxy s2 for over a year. However I bought a second hand galaxy S3 one month ago and it has a turkish firmware however when I tried and installed a new rom everything seems to work find except the network service all i see is a circle and has no service and i tried many roms even jelly bean rom (which worked fine with my friend's S3) even i installed the same exact firmware that i had when i got the phone with the same kernel but got nothing :/ then i took it to where i bought it and he told me i can not install any rom on it and just the one i had on it then he took it for like an hour and it was working again... but its really bothering me! what's wrong? i want to install jelly bean or cyanogenmod but afraid to lose the service again i read its something related to radio or stuff? so any help please?? and here is a screenshot of my kernel and rom..
I think you might want to flash different modems and see what works best for you
http://forum.xda-developers.com/showthread.php?t=1740061
Sent from my GT-I9300
check the imei if its different than the one on the back of the phone
also verify that your SN hasnt been resetted
AzurA86 said:
check the imei if its different than the one on the back of the phone
also verify that your SN hasnt been resetted
Click to expand...
Click to collapse
ops :S imei is not the same as on the back of the phone and the SN shows 0000000000000 !!! what does that means????
http://forum.xda-developers.com/showthread.php?t=1918601
Check this thread, but first you have to correct your imei.
Sent from my GT-I9300 using xda premium
Why two identical posts ??????????????
jje
Samsung galaxy s3 - Sentinel Rom - No service after installing
Hi guys,
I have installed some roms in my Galaxy s3 spain, and in all cases everything have worked fine. now I have installed the Sentinel v4.4 rom but after installing I do not have network. I do have wify. After reading some post I checked my IMEI and there is no one, just unknown, the same with the netwok is written down UNKNOW 0.
Has any one any idea how to solve this?
Thank you
Trasnochado said:
Hi guys,
I have installed some roms in my Galaxy s3 spain, and in all cases everything have worked fine. now I have installed the Sentinel v4.4 rom but after installing I do not have network. I do have wify. After reading some post I checked my IMEI and there is no one, just unknown, the same with the netwok is written down UNKNOW 0.
Has any one any idea how to solve this?
Thank you
Click to expand...
Click to collapse
One search before posting and read the faqs and guides before not after flashing .
Two it requires you to restore your backed up EFS as per the faqs and guides .
Not read the faqs and guides and no backed up EFS then you require a service centre .
#But you can try a factory reset and flash stock rom first .
jje
JJEgan said:
One search before posting and read the faqs and guides before not after flashing .
Two it requires you to restore your backed up EFS as per the faqs and guides .
Not read the faqs and guides and no backed up EFS then you require a service centre .
#But you can try a factory reset and flash stock rom first .
jje
Click to expand...
Click to collapse
.
Thanks for the advise. But I did one before posting. Nevertheless I will continue reading to find something useful
Hi
i have installed the pandorium Rom and i am impressed with this, but i cannot access internet with it, only when i connect wireless i can connect to internet.
i have put it onto auto 2g,3g,and 4g and connected to orange t-mobile network and still cannot access internet. my iemi number is still intact as i thought it may be something to do with that.
any help would be great thanks
grid_1 said:
Hi
i have installed the pandorium Rom and i am impressed with this, but i cannot access internet with it, only when i connect wireless i can connect to internet.
i have put it onto auto 2g,3g,and 4g and connected to orange t-mobile network and still cannot access internet. my iemi number is still intact as i thought it may be something to do with that.
any help would be great thanks
Click to expand...
Click to collapse
Did you flash a modem did you flash correct CSC have you entered your networks APN settings .
If yes then wipe phone flash stock rom and test .
Never heard of that rom pandorium so first go to where you got the rom and read the instructions and the thread.
jje
JJEgan said:
Did you flash a modem did you flash correct CSC have you entered your networks APN settings .
If yes then wipe phone flash stock rom and test .
Never heard of that rom pandorium so first go to where you got the rom and read the instructions and the thread.
jje
Click to expand...
Click to collapse
Hi
please see link for the rom - http://forum.xda-developers.com/showthread.php?t=1974648
this rom apparently does not touch my modem. i am a bit of a noob..not sure what CSC and APN is an where its located, i assume its mobile networks???
That ROM is for I9305. Ask in the relevant Q&A forum.
Sent from my GT-I9300 using xda app-developers app
grid_1 said:
Hi
please see link for the rom - http://forum.xda-developers.com/showthread.php?t=1974648
this rom apparently does not touch my modem. i am a bit of a noob..not sure what CSC and APN is an where its located, i assume its mobile networks???
Click to expand...
Click to collapse
You would do well to read the basic faqs and guides free to noobs all this week .
Then post in the right forum advice mods firmware from here may brick your phone .
jje
Hi guys,
i'm an italian boy that has a galaxy s3 with a problem: i can't call or send messages because on the screen there is "not registered on network"
i do nothing, my phone is genuine...i didn't try to change rom or to do something...the problem is appared suddenly.
How can i fix the problem? imei code is intact and my telephone operator didn't block my phone or imei...
i know that in this forum there are some topics about this problem, but it is very difficult for me find them...
help me please...i haven't assistance...
thank you
Look for the serial, if it starts with 00000 or something like that, you nees to use Ariza Patch.
Sent from my GT-I9300 using xda app-developers app
If it helps...
...my wife had this problem last week. Phone was saying that it was not registered on Network. Looked around on the net, checked settings on phone and found that if you turn the phone off for a few minutes and back on, it re-registered to the network. Very basic, don't know why it did it, but it's now OK
djluis48 said:
Look for the serial, if it starts with 00000 or something like that, you nees to use Ariza Patch.
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
This is the problem: imei code is ok but there is "not registered on network"
About the other solution, i'm going to try it but i don't think it will work for me..
Is there a final solution? It is impossible that we can't solve the problem..
Thank you all..
Crystian95 said:
This is the problem: imei code is ok but there is "not registered on network"
Correct network APN settings entered .
Sim working
Correct modem.
Is there a final solution? It is impossible that we can't solve the problem..
Multiple posts on this frequently asked question read them .
jje
Click to expand...
Click to collapse
JJEgan said:
Crystian95 said:
This is the problem: imei code is ok but there is "not registered on network"
Correct network APN settings entered .
Sim working
Correct modem.
Is there a final solution? It is impossible that we can't solve the problem..
Multiple posts on this frequently asked question read them .
jje
Click to expand...
Click to collapse
but i wanted to ask you if you can give me some link about these posts...as said, i'm italian and it is difficult to find a working solution...
in italian forums no one can help me for this reason i'm here
thank you
Click to expand...
Click to collapse
Crystian95 said:
JJEgan said:
but i wanted to ask you if you can give me some link about these posts...as said, i'm italian and it is difficult to find a working solution...
in italian forums no one can help me for this reason i'm here
thank you
Click to expand...
Click to collapse
No sorry i have read them but do not bookmark them .
jje
Click to expand...
Click to collapse
my phone wont work
hello i am an dutch guy from holland and my samsung galaxy s3 stopt working with t-mobile internet and calling or recive calls as u guy said i have to use ariza patch my phone still dont work normally soo please help me i dont know what to do and my phone is the I9300 thanks for ur help or not
Jasonangelo said:
hello i am an dutch guy from holland and my samsung galaxy s3 stopt working with t-mobile internet and calling or recive calls as u guy said i have to use ariza patch my phone still dont work normally soo please help me i dont know what to do and my phone is the I9300 thanks for ur help or not
Click to expand...
Click to collapse
I mistakenly flashed the 4.2.2 leak today and am having the same problem now.
After reading this forum, it looks like the phone has changed its IMEI after using ODIN. I now have an IMEI that starts with 0049. Help anyone please?
ratedr75 said:
I mistakenly flashed the 4.2.2 leak today and am having the same problem now.
After reading this forum, it looks like the phone has changed its IMEI after using ODIN. I now have an IMEI that starts with 0049. Help anyone please?
Click to expand...
Click to collapse
i tryed everythng i can but still dont work it still wont work i think i have to go to the store
ratedr75 said:
I mistakenly flashed the 4.2.2 leak today and am having the same problem now.
After reading this forum, it looks like the phone has changed its IMEI after using ODIN. I now have an IMEI that starts with 0049. Help anyone please?
Click to expand...
Click to collapse
Did you back up your EFS folder
otto_di2 said:
This is the name of the ROM I installed: ANDROM3D-VZLA-V3.0 Found it under: Samsung Galaxy S III I9300, I9305 > Galaxy S III Android Development
But now it seems to be gone that post, but it also killed my IMEI.
/Otto
Click to expand...
Click to collapse
Reported multiple identical posts hijacking threads spamming the board .
jje
tallman43 said:
Did you back up your EFS folder
Click to expand...
Click to collapse
I did, with team win, I restored but it still doesn't work after restoring. I too have 0049* as IMEI and the serial number is shown. My baseband is XXUFME7. My phone is brand new LOL. Any idea?
Update:
I fixed it applying this.
http://forum.xda-developers.com/showpost.php?p=43946365&postcount=15
Get IMEI number back
To get IMEI number back flash modem XXEMG4. This should help with some but not all not registered on network issues.
Please help me
Christophson said:
To get IMEI number back flash modem XXEMG4. This should help with some but not all not registered on network issues.
Click to expand...
Click to collapse
could you please help me with the choice of modem to flash for international s3 gt-i9300 Australia really need your help please mate im getting so desperate
Australan Modem please help
jonalo said:
could you please help me with the choice of modem to flash for international s3 gt-i9300 Australia really need your help please mate im getting so desperate
Click to expand...
Click to collapse
guys really need to know which modem to flash to australian gt-i9300 please help me asap its been a few days n im desperate'
Possible fix
ratedr75 said:
I mistakenly flashed the 4.2.2 leak today and am having the same problem now.
After reading this forum, it looks like the phone has changed its IMEI after using ODIN. I now have an IMEI that starts with 0049. Help anyone please?
Click to expand...
Click to collapse
Hey man I read that it could have sumpin 2 do wit type of modem mg2 or mg4 try searching about which versions of firmware have which on mop
solved it
i got it fixed but i will tell u how it happened to me so u can connect the dots with ur problems ,,
i was on omega rom v49 but i wanted to return to stock and un root (4.1.2) to do some things i had a problem while restoring the cable disconnected but i started the process again and everything worked fine except for the network i couldn't call and when someone calls me it gives him that my phone is ringing and i got nothing (be aware u may have got many calls)
i tried some videos from the youtube and tried ariza patch (i dont no if i did it right or not i choose patch 5 and rebooted but nothing worked ) and flashed some modems but nothing
so i flashed back to omega v47 it is MG2 and every thing worked just fine after that so give it a try i hope it helps
goofy n desperate theory
mido.gawad said:
i got it fixed but i will tell u how it happened to me so u can connect the dots with ur problems ,,
i was on omega rom v49 but i wanted to return to stock and un root (4.1.2) to do some things i had a problem while restoring the cable disconnected but i started the process again and everything worked fine except for the network i couldn't call and when someone calls me it gives him that my phone is ringing and i got nothing (be aware u may have got many calls)
i tried some videos from the youtube and tried ariza patch (i dont no if i did it right or not i choose patch 5 and rebooted but nothing worked ) and flashed some modems but nothing
so i flashed back to omega v47 it is MG2 and every thing worked just fine after that so give it a try i hope it helps
Click to expand...
Click to collapse
hey peeps wus happening... i had this goofy theory coz this problem to me is like a villain in a game that needs cheats to beat him ... its the one that bit the dust huh.. it seems that we need to pay cash in this (serious amout too)
anyways here is the theory .. (what if we went way back to the first omega rom n kept upgrading till the latest one ... could it be the solution ... ??? LOOL its goofy but u know when ur desperate u think about some crazy stuff... so thats what i thought about ... coz there r many users who flashed older roms n it worked for them ... im just saying ... lets try to track our histories of our roms n c what happens ... thank u ..
davidedavini said:
I did, with team win, I restored but it still doesn't work after restoring. I too have 0049* as IMEI and the serial number is shown. My baseband is XXUFME7. My phone is brand new LOL. Any idea?
Update:
I fixed it applying this.
http://forum.xda-developers.com/showpost.php?p=43946365&postcount=15
Click to expand...
Click to collapse
This worked for me after flashing S4 Revolution ROM V5, thank you i've got my IMEI back.
****Let me start by saying that I did do a full EFS backup... but ignored the fact it went to my internal storage, which I wiped and is now lost****
Ok, so decided to upgrade my ROM from S4 Revolution 7.0 to 8.0. Everything went fine, but ended up with no signal (circle sign in the notification bar) and couldn't register on the network. Did some reading, found out I needed to move to the XXEMG4 modem. Flashed it via CWM, signal was back. All was good.
But, I decided I wanted to shift back to stock. I went through the excellent tutorial here, and flashed 4.1.2 specific to my region (Thailand). Unfortunately I ended up with the old "Could not register on the network" issue. Again, did some reading and found out that once you move to the XXEMG4 modem you can't use an earlier version due to updating your EFS partition.
So my solution was to do a quick root, and flash the XXEMG4 modem again. Rebooted, got registered on the network and my data came back online (H+, 850mhz). I thought all was good but after a day of testing I have noticed my data speeds on H+ are ridiculously slow. We are talking 0.16 Mbps.
I can only think this is due to the modem not being optimised for my network.
Does anyone know any other modem I can flash that maybe faster / optimised for my network in Thailand? (True H+). OR should I wait for Samsung to release an official 4.3 and then flash that with its modem?
I think my EFS is fine (other than the upgrade), but have attached screenshots as I do not consider myself an expert when it comes to modems etc.
Thanks for any help.
Faqs and guides are posted .
JJEgan said:
Faqs and guides are posted .
Click to expand...
Click to collapse
install ariza patch and use the modem you want. this issue with i9300 is a big sh**
melgashop said:
install ariza patch and use the modem you want. this issue with i9300 is a big sh**
Click to expand...
Click to collapse
Serial number looks fine to me.
-----------------------
Sent via tapatalk.
I do NOT reply to support queries over PM. Please keep support queries to the Q&A section, so that others may benefit
Trying that now, will use the XXEMB6 modem and see how things pan out.
And you're right, it is a sh**.
Ok, so tried installing Ariza Patch and then flashing a older modem (xxemb6). No joy. It shows the signal bar, but won't register on the network.
I then tried flashing BUUGMJ3 which registered on the network, but same speed issues. Dead slow.
So now back to the MG4 one. I have noticed what maybe a related issue, my data icon is constantly switching between H and H+. It did this before, but now its all the time.
Have you tried 19300UBEMH1 modem this works on new efs i'm using it now also I think rootSU as got some new modems posted in one of his threads
tallman43 said:
Have you tried 19300UBEMH1 modem this works on new efs i'm using it now also I think rootSU as got some new modems posted in one of his threads
Click to expand...
Click to collapse
:good: Thanks for the info, I'll take a look at that tomorrow (I'm a little worn out after 2 days of messing with my phone).
I'm also considering flashing the 4.3 official ROM and seeing if that helps any. The Thai version should land any day now.
Thread Closed
See sticky thread.