[Q] Android 2.2 >EDGE/3G< not work - Galaxy S I9000 Q&A, Help & Troubleshooting

firmware I9000XXJPK (flash from youtube)
android 2.2
now i cant use edge/3g~
but everythings is ok~ wifi is stable~
any solution?

You must set your networks apn.
Sent from my GT-I9000 using XDA App

how can i get the apn setting? from my sims network?
got 1 more bug for me, i can use chinese input for typing message,but.....receiver may not see my msg...its show ????? < as the word

stianbert said:
You must set your networks apn.
Sent from my GT-I9000 using XDA App
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thx xDD 3g and edge work for me xD

Related

[Q] Wifi Problem ?

I have a problem with my new device
the problem is the phone can connect to the wireless but can't update the weather or using market .
My previous device was HTC HD was fine with the network ..
But the new device not ????
My modem is SpeedTouch 585
any solution !!
Back up everything first and do factory reset.
Or try to reflash with another RUU.
Check that too your background data must be enabled..
And does your internet browser work on mobile?
I'm kinda noob in this scene :S
I've done factory reset and nothing happen
Have u triead a diff wifi network?
Sent from my HTC Incredible S using XDA App
Is "background data" enabled? Settings>Accounts& sync. If not enable it.
Sent from my HTC Incredible S using Tapatalk
knightrocker said:
Have u triead a diff wifi network?
Sent from my HTC Incredible S using XDA App
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Click to collapse
No
But if i use ( internet pass through ) it works !
Enes_81 said:
Is "background data" enabled? Settings>Accounts& sync. If not enable it.
Sent from my HTC Incredible S using Tapatalk
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Click to collapse
It is already enabled
Wi-fi problem
I have wi-fi problem too. the signal is weak in compare of other devices like wildfire. I know that this compare may not be true, but the difference is big.

Lost the gsm signal! please help!

I tried to change between 3 and 4G by an app but my gsm signal has lost after that. Pls help me how to make it back!
Thanks, Greg
It would help to know which app and what you did. From past experience only reflashing gets you going.
diamond12 said:
It would help to know which app and what you did. From past experience only reflashing gets you going.
Click to expand...
Click to collapse
https://play.google.com/store/apps/...51bGwsMSwxLDEsIm5ldC5hbmRpcmMubHRlb25mb2ZmIl0. LTE OnOff
This is the app I tried to use but it's ruined everything. Can you help me? I scrolled down the menu and I accidentaly pushed the "cellular", then the GSM sign has lost and I couldn't restore it.
Thanks, Greg
Use phone info app and try to change it back
Sent from my Atrix HD using Tapatalk app
and how? I mean I have that app but how can I change anything? this app just gives me a list of system options. how can I apply things with that?
Sent from my MB525 using xda app-developers app
Use the Phone Info app like this.
Now if you go to Phone Information, menu, Select radio band, there are 4 choices:
-USA Band
-Cellular
-PCS
-2-GMHz IMT2000
If you select any of these then some of the frequencies are turned off and there is no way I know of to turn them back on except reflashing the phone. You should only back out of this menu,
and if one of them turned off I should flash with the original stock rom or I can use the batakang too?
Sent from my MB525 using xda app-developers app
in phone info app, click phone info, and then scroll down to set preferred network type. gsm is edge, wcdma is 4g ( my preferred batterys saver), and lte is 4glte. gl mate this should fix it, the other 4g changing apps cause me to lose signal too.

Razr i mobile hotspot

Hi guys. I have been trying to set up mobile hotspot on my razr i but with no success. I'd like to connect my older phone via wifi. It all seems fine after setting it up it is all connected but no data go through. With my old nokia it worked without any problem.
Any suggestions?
Have anyone got it working on razr i?
I am still on ICS 4.0.4
No rooted and also don't want to use any hotspot apps from play store.
Many thanks.
Sent from my XT890 using xda app-developers app
Go to Settings>More( under wireless and networks) > Mobile Networks > Access Point Names.
You should see three options;
1. (Usually Carrier Name)
2 (Usually Carrier Name) dun
3. (Usually Carrier Name) MMS
Tap the first one, and scroll down until you see apn types. Change from
default to
default,dun. (NO SPACE)
That should fix it!
Sent from my XT890 using xda premium
working, thx!
Awesome mate....thanks
Sent from my XT890 using xda app-developers app
No problem guys, was stuck on that myself for awhile so know how frustrating it is!!
Sent from my XT890 using xda premium

Tethering & Mobile Hostpot Fail

I really need help guys, I got this model atrix mb886 i havent been able to use tethering option. First i have an issue when trying to turn it on because it was being fowarded to at&t website to set my hotspot account, i fixed that using one of the tutorials found here changing some settings with SQ Editor app then seems to be working fine but when connecting to any other device (laptop or tablet) is not trasmitting no signal and im not able to browse. I have read a lot of tutorials found here. I have also set up apn settings like my provider suggested to but still doenst work. I tried to change the apn type adding dun after default (default,dun) i got an error message that is restricted and can be only provided by the carrier. Im done with this ive tried everything you guys can think of. I need help. My phone is rooted, it runs official OS 4.1.1 and im using it in Panama (my carrier cwpanama) it is unlocked everything works fine. However my tethering and mobile hotspot doesnt. I googled it nothing found. Please help me guys. I open this post because nobody seems to have same issue. Thanks in advanced
Sent from my MB886 using xda premium
You also need to change the dun_apn_changeable to 1 with your SQ editor. It's in the relevant threads.
cpineda1988 said:
I really need help guys, I got this model atrix mb886 i havent been able to use tethering option. First i have an issue when trying to turn it on because it was being fowarded to at&t website to set my hotspot account, i fixed that using one of the tutorials found here changing some settings with SQ Editor app then seems to be working fine but when connecting to any other device (laptop or tablet) is not trasmitting no signal and im not able to browse. I have read a lot of tutorials found here. I have also set up apn settings like my provider suggested to but still doenst work. I tried to change the apn type adding dun after default (default,dun) i got an error message that is restricted and can be only provided by the carrier. Im done with this ive tried everything you guys can think of. I need help. My phone is rooted, it runs official OS 4.1.1 and im using it in Panama (my carrier cwpanama) it is unlocked everything works fine. However my tethering and mobile hotspot doesnt. I googled it nothing found. Please help me guys. I open this post because nobody seems to have same issue. Thanks in advanced
Sent from my MB886 using xda premium
Click to expand...
Click to collapse
Change entitlement_check from 1 to 0 in settings.db with sql editor
Sent from my MB886 using xda app-developers app
Aingaran said:
Change entitlement_check from 1 to 0 in settings.db with sql editor
Sent from my MB886 using xda app-developers app
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Thank u very much i just edited and works fine on my table. I really appreciate it!!
Sent from my MB886 using xda premium
diamond12 said:
You also need to change the dun_apn_changeable to 1 with your SQ editor. It's in the relevant threads.
Click to expand...
Click to collapse
I just did what u said and it's working fine. Thank u so much
Sent from my MB886 using xda premium

Enable preferred network on Att flex?

Att flex doesn't give me the option changing network band in secret menu nor is there an option in the settings. How can I enable the option?
Sent from my HTC6525LVW using XDA Free mobile app
warriorpluto said:
Att flex doesn't give me the option changing network band in secret menu nor is there an option in the settings. How can I enable the option?
Sent from my HTC6525LVW using XDA Free mobile app
Click to expand...
Click to collapse
Use 3845#*340#
Or 5457#*340#
Replace 340 with ur model
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app
Murshad007 said:
Use 3845#*340#
Or 5457#*340#
Replace 340 with ur model
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app
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Click to collapse
Oh ok. I tried that but the option isn't there. It has all the other data there but doesn't give me the option to change bands. I think maybe I need a hidden menu apk from another lg? Thanks though
Sent from my SM-N900V using XDA Free mobile app
warriorpluto said:
Oh ok. I tried that but the option isn't there. It has all the other data there but doesn't give me the option to change bands. I think maybe I need a hidden menu apk from another lg? Thanks though
Sent from my SM-N900V using XDA Free mobile app
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hi man i got the same problem as you i have the same version like you the at&t d950 and can't change network mode don't know why. I have tried all method even hidden menu's but its nowhere to be found
Bijouboy said:
hi man i got the same problem as you i have the same version like you the at&t d950 and can't change network mode don't know why. I have tried all method even hidden menu's but its nowhere to be found
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Yep sucks
Sent from my SM-N900V using XDA Free mobile app
warriorpluto said:
Yep sucks
Sent from my SM-N900V using XDA Free mobile app
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Click to collapse
Hey man ive finally find the solution but first your device must be rooted so as to access the buold.prop file. To enable network selection mode edit build prop using root explorer change the following line from ATT to OPEN root is required for this.
Chek the photo to know to line. That's all enjoy dude
Bijouboy said:
Hey man ive finally find the solution but first your device must be rooted so as to access the buold.prop file. To enable network selection mode edit build prop using root explorer change the following line from ATT to OPEN root is required for this.
Chek the photo to know to line. That's all enjoy dude
Click to expand...
Click to collapse
Thanks allot you're a life saver thanks again
Sent from my SM-N910V using XDA Free mobile app
What's the purpose of enabling preferred network? Should I do this? I have a D950.
I just tried this now. I am here in Florida with Cricket wireless and service has been spotty. I think the mod stops priority of the LTE and allows for other speeds to function. Stopped getting spotty LTE and now 4g but at higher bars.
Sent from my LG-D950 using XDA Free mobile app
hello,
Thanks for ur trick..
It works..
But I am facing some issues with it.
1. I cant type OPEN. it shows only 3 digits "OPE"
2. Changing this changes sms list view to go invisible/ white .in list view it shows nothing.o nce i open sms thread then i can see sms
3. Changing this disables hidden menu.
I really dont know why this happening. But i have confirmed this by doing/undo changes many times.,.. but is it because of issue no 1?
I made the change in the build prop file, gow do i select carrier now?
ATULDUMBRE said:
hello,
Thanks for ur trick..
It works..
But I am facing some issues with it.
1. I cant type OPEN. it shows only 3 digits "OPE"
2. Changing this changes sms list view to go invisible/ white .in list view it shows nothing.o nce i open sms thread then i can see sms
3. Changing this disables hidden menu.
I really dont know why this happening. But i have confirmed this by doing/undo changes many times.,.. but is it because of issue no 1?
Click to expand...
Click to collapse
same here on D950
only 3 digit allowed ... OPE
Just Put OPE and save Build prop..reboot phone and you will be able to have choice of 2g 3g lte.
Sent from my LG-D950 using Tapatalk

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