[Q] Upgrading to ICS has lost me my signal :( - Galaxy S I9000 Q&A, Help & Troubleshooting

Hi,
I have a Galaxy S GT-i9000 on Orange, UK. I've only had it a week because I bought it off my brother. I upgraded to ICS 4.0.3 and although it seems fine, there is no signal at all, EVER. Although it get's wireless Internet! And the SIM isn't damaged in any way, so it is definitely a software issue. The Internet is a bit strange, because it is coming from my network, not Wi-Fi (it's off, as is bluetooth).
I'm liking ICS, but obviously I need a signal. It was easy to upgrade, I just booted from the zip I placed in the bootloader. But I can't downgrade the same way. I've tried looking for old Gingerbread files, but can't find any! All the Depositfiles.com links are dead. So, ideally I would like to stick to ICS and find a signal fix, failing that I guess it's a downgrade that I need?
Or should I upgrade to Jellybean?
I couldn't find anything on people having similar problems with network loss, but I'm 99.99% certain it is the software causing the issue.
Thanks for reading.

Have you tried flashing a modem ?
Sent from my GT-I9000 using xda premium

NIMBAH said:
Have you tried flashing a modem ?
Sent from my GT-I9000 using xda premium
Click to expand...
Click to collapse
I wasn't aware of such a thing. I'll try now then let you know, thanks.

TheMoonCheese said:
I wasn't aware of such a thing. I'll try now then let you know, thanks.
Click to expand...
Click to collapse
I'm downloading DarkyROM now, but it's going to take 2 hours! Is this the right way to flash a modem? I've not done it before.

Hi
I had a similar problem on my old SGSI. I flashed an ics rom (don't remeber the name) and everything worked apart from the network so no phone calls and no internet apart from with Wifi. Anyway i googled the problem and tried loads of different solutions. After flashing more roms i ended up with the DarkyROM_v11.0_black_edition with the 3.0.17-semaphore_ics_1.2.5s kernel.
This didn't help either. In a last minute test at the end of what felt like the longest day in my life i checked to find that i had damaged one of the contact pins that read the sim card. I bent it back and everything has worked since then. And it's worked well!

Thanks, it was the modem needed flashing! Very simple too I also downgraded to Gingerbread which is faster.
Thanks everyone :cyclops:

TheMoonCheese said:
Thanks, it was the modem needed flashing! Very simple too I also downgraded to Gingerbread which is faster.
Thanks everyone :cyclops:
Click to expand...
Click to collapse
No problem
Sent from my GT-I9000 using xda premium

Related

just got a wifi only tab and I want to upgrade to gingerbread

but can't find an answer.... is it doable? Also, what other mods can I do to it? I wish XDA had a section for each version of the tab, I have a huge headache from trying to find my answer.... thanks guys
bump..... Please guys, help me out. I tried rooting last night but failed, guess I tried the root from a different tab... so please help me out... I'm getting ready to smash this thing
Really, no one can help me out? ... maybe another forum has more courteous members.
Sent from my MB860 using XDA Premium App
Do you think that bumping your post two hours after posting it is courteous?
I just got a Galaxy Tab WiFi myself, but I did my research *before* I bought it. No Gingerbread is available, that I know of. There are not many alternative ROMs for the WiFi only model.
What did you use in your rooting attempt? The only two ways I know are with a Windows app or with z4root, an Android app. I haven't tried either one, here is a link to z4root on this forum.
http://forum.xda-developers.com/showthread.php?t=833953
I installed GB 2.3.3 using this thread
http://forum.xda-developers.com/showthread.php?t=1083971
hope that helps
SuperOneClick should be able to help you root your Tab.
Here's the Noob Rooting Guide with links and downloads.
Always do your research. The Development forums will be one of your best resources for your Tab.
BUGBEAR_X said:
I installed GB 2.3.3 using this thread
http://forum.xda-developers.com/showthread.php?t=1083971
hope that helps
Click to expand...
Click to collapse
That's for the 1000 not 1010 which is the wifi only model, thank you though.
Sent from my MB860 using XDA Premium App
brucemcl said:
Do you think that bumping your post two hours after posting it is courteous?
I just got a Galaxy Tab WiFi myself, but I did my research *before* I bought it. No Gingerbread is available, that I know of. There are not many alternative ROMs for the WiFi only model.
What did you use in your rooting attempt? The only two ways I know are with a Windows app or with z4root, an Android app. I haven't tried either one, here is a link to z4root on this forum.
http://forum.xda-developers.com/showthread.php?t=833953
Click to expand...
Click to collapse
No offense but if you're going to criticize you might as well not even comment to avoid any frustrations or arguments as a result. Thank you for the link, I was able to find z4 and lag fix yesterday.... applied both but i might roll back on the lag fix since I have no haptic feedback now unless anyone knows of a fix? I wasn't able to find anything on Google... wifi only tab and p1010 aren't too popular searches.
Sent from my MB860 using XDA Premium App
*sigh* waiting for this too..
****ty Samsung , is it so hard to just make an official Gb for this little tab considering the workforce they have at their disposal.
At one point I had heard that the Sprint stock GB (2.3.4) update worked on the Wifi only tabs, but I don't have a wifi only to test with.
I haven't heard of any alternative roms for the wifi only version.
Sent from my SCH-I800 using Tapatalk
Check with Kies, see if you have a firmware update. I only have a P1000, but maybe it's similar.
oh yeah, give time for people to reply your thread. Don't be a spoiled kid.
Sent from my Galaxy Tab P-1000 using Tapatalk
EDIT: from other answers here the Sprint GB 2.3.4 ROM stock or rooted sounds the way to go, so it looks like this should work for you as it did for me on my Verizon CDMA tab.
It's hard to say for sure, experimentation is part of the fun, but killing the tab isn't. I didn't find any definitive answers on flashing a Sprint CDMA ROM on to a Verizon CDMA Galaxy Tab (for example), so I decided to try for myself:
http://forum.xda-developers.com/showthread.php?t=1255339
I suspect doing a FULL ROM flash would be a *very* bad idea (it seems doing that with a GSM ROM on other (non-GSM) tabs KILLS it). However, the technique I used was only to apply the kernel and filesystems, so I would *think* if you had a backup from before (always best to have a backup anyway, right?) you could always revert. You may want to look around and check to see if stock WIFI images are out there (I don't know for sure) but the Voodoo or CwM (ClockworkMod) recovery backups should be fine either way.
Then if you apply the filesystem and kernel files from 2.3.4 and they don't work you should be able to revert (I would assume, I can certainly flash back and forth on mine). I would *think* the kernel supports vanilla hardware + CDMA additionally (i.e. you don't need it, but it doesn't hurt), but may be fine.
But again, unless you're prepared to take the risk, I cannot say for sure, you can wait and see if anyone else chimes in, but that's my take.
pvtjoker42 said:
At one point I had heard that the Sprint stock GB (2.3.4) update worked on the Wifi only tabs, but I don't have a wifi only to test with.
Click to expand...
Click to collapse
I don't feel like bricking mine to find out lol
Sent from my MB860 using XDA Premium App
loserbaby said:
EDIT: from other answers here the Sprint GB 2.3.4 ROM stock or rooted sounds the way to go, so it looks like this should work for you as it did for me on my Verizon CDMA tab.
It's hard to say for sure, experimentation is part of the fun, but killing the tab isn't. I didn't find any definitive answers on flashing a Sprint CDMA ROM on to a Verizon CDMA Galaxy Tab (for example), so I decided to try for myself:
http://forum.xda-developers.com/showthread.php?t=1255339
I suspect doing a FULL ROM flash would be a *very* bad idea (it seems doing that with a GSM ROM on other (non-GSM) tabs KILLS it). However, the technique I used was only to apply the kernel and filesystems, so I would *think* if you had a backup from before (always best to have a backup anyway, right?) you could always revert. You may want to look around and check to see if stock WIFI images are out there (I don't know for sure) but the Voodoo or CwM (ClockworkMod) recovery backups should be fine either way.
Then if you apply the filesystem and kernel files from 2.3.4 and they don't work you should be able to revert (I would assume, I can certainly flash back and forth on mine). I would *think* the kernel supports vanilla hardware + CDMA additionally (i.e. you don't need it, but it doesn't hurt), but may be fine.
But again, unless you're prepared to take the risk, I cannot say for sure, you can wait and see if anyone else chimes in, but that's my take.
Click to expand...
Click to collapse
Lol thanks... I guess if someone has the time and patience to try it and it works then please let the rest of us p1010 owners know
Sent from my MB860 using XDA Premium App
I have the P1010 also and from what I've heard, the two models (P1010 and P1000) have different hardware which makes the latter model possible for the ginger update while ours likely will never get it.
Enjoy it for what it is. That's all I can say.
jstrayy said:
No offense but if you're going to criticize you might as well not even comment to avoid any frustrations or arguments as a result.
Click to expand...
Click to collapse
No offence but you are the one who was rude by bumping your topic after 2 hours and also accusing people who didnt answer as not courteous, so obviously you are going to get criticism.
Your problem is that you cant be bothered to go read or search and expect people to jump on your topic and bring all the info to you. This is XDA-developers, not tech support, try and at least help yourself first before demanding answers.
If anyone tests the spring gingerbread method and it works, please say so. xD Im too much of a coward to risk my tab.
OmniLemur said:
If anyone tests the spring gingerbread method and it works, please say so. xD Im too much of a coward to risk my tab.
Click to expand...
Click to collapse
You can save a flashable ROM in the sdcard. Then if the tab got bricked, you can insert the sdcard in and reflash again. But i don't recommend doing this because me myself never flashed my tab, only my nexus one.

Emergency calls

Hi guys need some help
I have some strange issue with my i9000 I flashed cm 7 on it and now I always get emergency calls only, I took another sim (worked before flash) same company,got same issue however I can acess the net,I mean I do have 3g from the sim,
I took other company sim (I got 2 company's) and works (although its prepaid line)
P.s: I have tried other os (miui same problem)
Anyone encountered this issue?
If someone know this problem plz help
Thnx ahead
Sent from my GT-I9000 using XDA App
I'm getting the same issue after trying the ICS beta.
MIKEYMCC said:
I'm getting the same issue after trying the ICS beta.
Click to expand...
Click to collapse
Maybe some baseband issues? Have you tried different modems? (Check in rom manager, there are plenty modems for download there).
Thnx ill check the modem issue
Sent from my GT-I9100 using XDA App
Did a google search of my IMEI code and it seems it has gotten corrupted. Oh well time to find a new phone.

Calling someone, ending a BOS

Well, I'm not sure I I've had it for, but when ever I go to call someone I get always get black screen of death. Though never happens when I receive a call.
Does anyone else have this problem? Or does anyone know a way to get rid of it? Cheers
Sent from my LG-P990 using XDA
If you want some answer, it sure will helped that you have written some info about your rom&kernel&baseband. I assume that you are using some custom stuff and that your problem lies in that way.
Memhis said:
If you want some answer, it sure will helped that you have written some info about your rom&kernel&baseband. I assume that you are using some custom stuff and that your problem lies in that way.
Click to expand...
Click to collapse
I knew i forgot something aha.
But nah, it doesnt matter what combination of rom, kernel, baseband and rill i try. it stills ends up with bsod.
i just wanted to know if anyone else out there have had this or still have this problem
and right now im running Topogigi's latest with 725 bb and rill.
So it happens all the time on every rom? Strange. Try to flash latest stock rom with belonging baseband and see how it works.
Or try this Rebuild of V20Q (flash the v20q baseband too)
It is.
I was running that just last week, the problem still appeared aha :/
Sent from my LG-P990 using XDA
Usually ppl refer it as BSOD instead of BOS here.. thankfully you already elaborated what BOS is to avoid confusion. just telling..
Is it this only problem on your phone? Is it present from the first day or it comes when you start flashing custom stuff? When did you first seen this bsod? Try downgrade your phone (e.g. on v10), erase all android stuff on sd card, then upgrade it via lg upgrade tool.
If your call bsods have been happening since you got your phone, on stock firmware, kernel, and BB. Then I would quit troubleshooting and return the phone to the shop.
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Sent from my Optimus 2X
tablighs said:
Usually ppl refer it as BSOD instead of BOS here.. thankfully you already elaborated what BOS is to avoid confusion. just telling..
Click to expand...
Click to collapse
Ohhh, sorry it was a typo aha
Sent from my LG-P990 using XDA
salisbury_steak said:
If your call bsods have been happening since you got your phone, on stock firmware, kernel, and BB. Then I would quit troubleshooting and return the phone to the shop.
----------
Sent from my Optimus 2X
Click to expand...
Click to collapse
I'm not sure if I've had it from stock, I just never realised.
Yeah really should, but that's a large amount of hassle. And I rarely use outgoing calls. So its not a great problem for me.
Cheers anyway
Sent from my LG-P990 using XDA

[Q] slim bean i9000 signal problem

hello.
Maybe you can help me. i just upgrade my phone(gt-i9000) from slim ICS to slim bean 4.1.2 version 3.1. it works great, only i have many problems with mobile signal. when i turn phone on i get signal, which is very weak, even normally i had here full signal. and after few minutes i lose all signal, i detect my network but i can not connect until i turn my phone off, but then the story is same again....
do you have any idea how can i fix this? thanks for any suggestions. and i use semaphore 2.6.5 kernel
it still doesn't work even with new kernel and few new modems.... anyone any idea?
frog123 said:
it still doesn't work even with new kernel and few new modems.... anyone any idea?
Click to expand...
Click to collapse
I am having the same problem right now, at first I thought that something might have gone wrong with my slimbean rom, so I flashed the latest 4.2.2 and still the same problem...no signal. I tried to use my sim card in a different device and still no signal but my brother's simcard worked on my SGS!! I'm not sure what's happening, maybe someone can explain how to fix this :angel:
Have you posted this on the Slim Thread where you got the Rom
As there may have been other users with same issue that has solved it!
EwOkie said:
Have you posted this on the Slim Thread where you got the Rom
As there may have been other users with same issue that has solved it!
Click to expand...
Click to collapse
I'd like to but the thread is found in the development section. So I can't post there because I haven't made enough posts till now :/ I posted ~5 and you did ~600 Maybe someone good enough can tell us how to fix this
Flash a different baseband.
Sent from my GT-I9000 using Tapatalk 2

[Q] Exhibit 2 4G Wi-Fi Error after installing custom ROM

Hi,
I bought a samsung exhibit II 4g from walmart last year. The phone was not very responsive for the past couple of months and hence I contacted T-Mobile customer support. They provided me the instructions to upgrade the firmware on my phone and I tried that with Samsung Kies. It is one of the worst software I have ever seen in my life. The firmware upgrade stalled at 3% and the only option I had was to take the battery out of the phone. Then when I turned on my phone, I got a message saying "Firmware upgrade encountered an issue". I tried to fix it samsung kies and it did not work. My phone was not working for 3 days when I was doing the research to fix it.
Finally, I followed the Exhibit Wiki on xda-developers (http://forum.xda-developers.com/showthread.php?t=2131576) and followed the ODIN method to install the custom ROM (I could see that it is the latest firmware for this phone). Everything worked on the third try, but Wi-Fi was not. When I clicked on Wi-Fi from settings, it displays "Error" under it. I tried Wi-Fi fixer, but it did not help.
I tried a factory reset and that did not help too.
Can some one help me? I need to get Wi-Fi working on my phone.
Thanks,
Balaji.
Go to our wiki. You followed xperia
http://forum.xda-developers.com/wiki/Samsung_Exhibit_II_4G
Sent from my SGH-T679 using xda premium
afwolfpacked said:
Go to our wiki. You followed xperia
http://forum.xda-developers.com/wiki/Samsung_Exhibit_II_4G
Sent from my SGH-T679 using xda premium
Click to expand...
Click to collapse
Hi,
Thanks for your response.
Sorry, I followed the Wiki only. I see that the link in my post is incorrect.
Thanks,
Balaji.
pnbalaji said:
Hi,
Thanks for your response.
Sorry, I followed the Wiki only. I see that the link in my post is incorrect.
Thanks,
Balaji.
Click to expand...
Click to collapse
Hi,
I did the following things and now my wifi is working.
1. Installed custom rooted kernel t679-root-v1.8.zip.
2. Installed Root Uninstaller Pro by downloading the .apk from playstore and installed it.
3. Uninstalled some stock apps from the phone.
4. Installed CWM Recovery.
Tried turnin on Wi-Fi and now it works.
Thanks,
Balaji.
Glad to hear it is all working out now. Don't worry about root uninstaller. Chances are you will never need it. At least you got here before you managed bricking the phone from following other guides not meant for this phone.
Good luck and remember the only dumb question is the one not asked. Feel free to ask when you find you need advice or guidence. Someone will always be here to help.
Sent from my SGH-T679 using xda premium
SOLVED - Exhibit 2 4G Wi-Fi Error after installing custom ROM
afwolfpacked said:
Glad to hear it is all working out now. Don't worry about root uninstaller. Chances are you will never need it. At least you got here before you managed bricking the phone from following other guides not meant for this phone.
Good luck and remember the only dumb question is the one not asked. Feel free to ask when you find you need advice or guidence. Someone will always be here to help.
Sent from my SGH-T679 using xda premium
Click to expand...
Click to collapse
I see that xda-developers forum is very active and provides a wealth of information. Though it took couple of days to understand the basics and things, I was able to fix the phone using the information from the forums. Thanks for keeping this forum active and up-to-date. I am marking this thread as SOLVED.
Thanks,
Balaji.

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