[Q] cant get 3g/edge signal on my tab. need help. - Galaxy Tab Q&A, Help & Troubleshooting

anyone from the phillipines? also on sun cellular network?
need help. i cant get 3g or edge signal on my tab. i did everything. i setup apn turn on packet data and even try reboot after setup but still cant get 3g or edge signal.
im running overcome kratos.
pls help me.
thanks.
Sent from my GT-P1000 using XDA App

1, I assume you have good phone signal.maybe internet signal.weak.in your area?
2. Try another sim maybe smart or globe?

im have good phone signal but no 3g or edge. ill try out other networks.
Sent from my GT-P1000 using XDA App

i tried using globe. 3g/edge works fine but with sun its not working. i think my apn is wrong but i alrwady tried every apn setting for sun that i found on google but still no signal. i doubt that it has something to do with no signal in my place becuase no matter where i am its the same still no signal.
Sent from my GT-P1000 using XDA App

Obviously if globe works then nothing to do with the tab ;-)
Sent from my GT-P1000 using Tapatalk

Hi! Have d same prob, i dont have 3g/gprs signal., i'm using globe, it happen when i flashed OC.KRATOS, i followed all the steps.. help plz..
Sent from my GT-P1000 using xda premium

Same here too with overcome kratos. I had signal until (I guess) yesterday, but now...only wi-fi. I don't know what happened. No new prog or anything else. I tried restart (twice), set the APN again, change SIM... :-( but nothing...
Carrier: vodafone HU
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Related

[Q] Samsung Galaxy Tab Mobile Internet Issues

Hey i bought a Samsung Galaxy Telstra unlocked and i'm tryin to use the mobile internet using a vodafone simcard but it's not working.. phone and sms all works though can someone help plz? I've used and set a APN still not working
Do they use the same 3g bands
Sent from my GT-P1000 using XDA App
Nope. Different networks, you might find some data works in I think its the 950 band which vf have in some areas. Sorry mate nothing really u can do either from what I can gather.... was the deal breaker for me anyway...
Sent from my GT-P1000 using XDA Premium App
Hey it doesn't work for u either? but hey at least it works on other sim optus and virgin

[Q] Galaxy Tab with gingerbread 2.3.3 no 3G connection

Hi guys, need your help please!
Like subject, I've flashed it, (no problems by this) and then verify the correct setup of APN values. But the Tab now goes only on "H" connection, no 3G
Someone have the same problem?
Thanks a lot
H is better than 3g. .if ypu are getting those speeds . . Or just could be a icon change
Sent from my SGH-T849 using XDA Premium App
hehe H is good nothing to worry about. It's faster than 3G. Looks like something was probably not right before you upgraded.
Muterecords said:
Hi guys, need your help please!
Like subject, I've flashed it, (no problems by this) and then verify the correct setup of APN values. But the Tab now goes only on "H" connection, no 3G
Someone have the same problem?
Thanks a lot
Click to expand...
Click to collapse
Yes, as these other guys are saying "h" is 3g
Sent from my SGH-T959V using XDA Premium App
Thanks all guys!
The tab is branded by Orange, so maybe this is the reason? Now at startup I've the classic logo Samsung.
But if H is better than 3G, thanks to Gingerbread! :-D
Cheers
Sent from my GT-P1000 using XDA App
Muterecords said:
Thanks all guys!
The tab is branded by Orange, so maybe this is the reason? Now at startup I've the classic logo Samsung.
But if H is better than 3G, thanks to Gingerbread! :-D
Cheers
Sent from my GT-P1000 using XDA App
Click to expand...
Click to collapse
H is HSPDA
Sent from my Overcome 1.6.4 Galaxy Tab
Alvin Lai said:
H is HSPDA
Sent from my Overcome 1.6.4 Galaxy Tab
Click to expand...
Click to collapse
it's HSDPA...
HSDPA - high-speed downlink packet access, its an enhanced 3G connection or at times referred to as 3.5G...
Flashed TMobile Tablet no 3g
I flashed my TMobile branded tab no problem there. Now I only get EDGE. Please advise what I can do. Read somewhere problem is no 3g + phone. I'd like to eliminate phone which showed up after I flashed and just go back to 3g + wifi and no phone option
You will have to go to the modem thread - its a stickie - and get the T-mobile modem. It will give 3G data and no voice. Flash with Odin in the phone button/line.
Thanks
Ranger Captain your tip helped me resolve my problem. My tablet now runs on 3g/4g.
Glad for that! Enjoy.
The best cellular speed the tab is capable of is 3G on a good tower.

xxjvo roaming problem

recently updated my i9000 to the jvo of gingerbread, now when I roam sometimes it has problems getting a signal, in major cities it is fine but on a highway it loses it sometimes and says emergency calls only,.or shows three/four bars but won't send anything,
I'm on Virgin Mobile in Canada,
an example us when I went to sarnia once I couldn't get a signal to save my life, I'm from cambridge.
Sent from my GT-I9000 using XDA App
You could try flashing a new modem through Odin. Some work better than others. If you do a quick search of the forum you'll find loads of info.
Sent from my GT-I9000 using XDA Premium App
okay, thanks
is there any which will not result in me having to reinstall all my apps?
Sent from my GT-I9000 using XDA App

3G Settings for Philippines

Any one having problems with activating 3G in the Philippines using SGN? I'm on Globe (prepaid) and for some odd reason... I can't seem tho access 3G... Can only do internet surfing via wifi.
Already used the default APN.
Anyone wanna share solution?
Sent from my GT-N7000 using XDA App

Unable to connect to mobile network.

Hi
I have a i9305 on Tmobile UK. The problem I'm getting is that at time when I don't have any signal and my phone connects to the network in the notification bar it shows that I have signal even H+, but when I'm trying to phone someone it says "no mobile network" or "network not available". It frustrating because sometimes I notice only after few hours. I phoned t-mobile but there a bunch of incompetents. What can I do without sending the phone back to them. Thanks
Sent from my GT-I9305 using xda
I forgot to mention that the phone is not rooted and it runs on stock rom.
Sent from my GT-I9305 using xda
Ive been getting same problems and still cant find a solution.
But you could try to do a factory reset, or root your phone and try different modems
I've tried with factory reset and hard reset and still the same. I don't want to root the phone at this time. Thanks for your answer.
Sent from my GT-I9305 using xda
Call up your carrier!
If you haven't even rooted your phone yet then it is most likely a hardware issue
Sent from my GT-I9305 using xda app-developers app

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