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I cannot change network mode from 3g to GSM or even dual mode as 3g coverage is not found in my area in egypt

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Hello i've got an Lg kp500 Cookie and i really want towatch youtube videos but when i open it it says error connection failed please help me someone

Posted on Dec 17, 2009

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1 Answer

Nokia e5 network solution


What you should know is that if you check your phone network settings, it's always on DUAL MODE which means it automatically access Edge and 3G which makes it difficult for the phone to have network on it whenever the area your are has limited network services.

All you have to do is goto Ctrl. Panel (Control Panel) ' Settings ' Scroll down' Click on Phone' Scroll down ' Click on Network ' Now Click on Network Mode ' You will see three types i.e Dual Mode, UMTS(3G), GSM Choose the GSM and immediately you will start having Full network on your phone again, you can follow the same process to switch back to either Dual Mode or UMTS(3G) - See more at: http://www.gistplanet.com/2012/02/solution-to-network-problemissue-on.html#sthash.VWEAxQ3V.dpuf

Mar 02, 2013 | Nokia E Cell Phones

3 Answers

No network coverage solution for samsung E2230


First Option:
Phone in the Other Sim and check the Phone Network Signal If Network Signal Problem not Solved So
Secend Option:
Your Phone Network IC Fault So Please change Network IC
And Network Signal Problem will Solved
if it is there isn't much you can do on this side of the network.
Contact your phone company.

Aug 15, 2012 | Samsung Cell Phones

2 Answers

I ve a nokia 2730 classic model ...m using airtel service... when i set umts mode there is no network coverage


This probable if your Network does not have 3G/UMTS coverage in that specific area.

I would set your phone so that it will automatically select 2G or 3G network services (e.g. often referred to as Dual-mode) so that if 3G/UMTS is available and has the best coverage/signal, it will automatically be selected. Setting UMTS coverage only would be very restrictive in many area as the signal is usually weaker (especially in Buildings).

Hope it helps!

Sep 24, 2011 | Nokia 2730 Cell Phone

2 Answers

I have three bars of reception but it still says emergency calls only on my Galaxy sii I live in Taree


This usually indicates that your Mobile phone provider does not have a network coverage in your area (note: in Country areas, limited network coverage is usually from Vodafone, 3 or Optus). To be on the safe side, make sure that you allow both 2G and 3G network access as 3G access is usually limited to larger cities/towns.

Check with your Mobile phone provider for both 2G and 3G coverage in your area.

Emergency calls are allowed from any Network even if your provider does not service a specific area.

Hope it helps.

Sep 23, 2011 | Samsung Galaxy S GTI9000 Smartphone

1 Answer

I m new beginner in hardware field guide me how i check signal fault in any mobile guide me sir pl


Hi Buddy,

Signal has a wide range field or area in diagnosing a network problem,it depends the situation on what happen to the phone,weather it was watered damage,drop off the ground or suddenly lost network.

Let's start with the Software Problem

* check your network settings if set to DUAL mode,it means you've 2G or 3G signal,if this mode is far away from your area or out of coverage,you will experience signal dropping, If you are not using 3G signal,better switch to GSM mode and it will stick the signal along your area.

For Hardware Problem

* Base on source and latest issues about signal problem is by replacing 2n2 capacitor,before reheating or removing some main parts like PA (Power Amplifier) and other IC,better focus on this capacitors,Here is a illustration and have a look were it is located


ashlocked_23.jpg

* For no access,change the upper part.
* For no network coverage, change the lower part.

For the meantime,just stick with this solution before doing hardware modification,If you have some questions,don't hesitate to reply,i will give more ideas regarding signal problem.


Thank you for visiting FixYa.

Jul 24, 2011 | Nokia N70 Cellular Phone

1 Answer

My nokia phone isn't working well,i've had a hard time sending text messages,i think its not on my network because the sim card that i use in my nokia phone was the same sim that i use on my other...


Hi!

We are still not sure that it is your handset, If you are using two different phones with two different network mode, that could be the problem. If your phone (able to send messages) is using 2G (GSM) signal, that's fine. And your other phone is using 3G-3.5G (UMTS) signal and you are not able to make a call or even send text messages, then, that could be it, you have to switch its network mode to 2G (or GSM mode) because with 3G, the more mobile uses the signal, the lesser the coverage.

Cheers!

May 26, 2011 | Cell Phones

1 Answer

How can i use my vidoe call in my mobile


first of all use a 3g network sim card and be in 3g coverage area then

go to setting

Network settings

change network mode sitting to 2g & 3g

then test the video call

Apr 18, 2011 | Nokia 6120 classic Cellular Phone

1 Answer

My nokia e63 wont receive calls, what is wrong please?


Go to settings->phone->network and changed the network mode from "dual mode" to "gsm". the other option there is UMTS. and that did the trick. you can always change back to dual as i remember on one of my old Nokia the phone wasn't detecting network and i had to do the reverse (from GSM to UMTS) to get it all good.

some notes:

-Universal Mobile Telecommunications System (UMTS) is one of the third-generation (3G) mobile telecommunications technologies, which is also being developed into a 4G technology.

-Unlike EDGE (IMT Single-Carrier, based on GSM) and CDMA2000 (IMT Multi-Carrier), UMTS requires new base stations and new frequency allocations. However, it is closely related to GSM/EDGE as it borrows and builds upon concepts from GSM. Further, most UMTS handsets also support GSM, allowing seamless dual-mode operation

Jan 08, 2011 | Nokia E63 Cell Phone

1 Answer

When i turn on the nokia 5800 it shows sometimes the antena or 3.5 g or 3g but it won't last more than two minutes and then 0 coverage the bars and the at&t icon both gone, thanks. Also the gps...


ur phon have 3G support when u turn on the cell it search for the 3G tower so its shows like that got o settings in network settings switch it in to dual mode to single mode or GSM only

Nov 09, 2010 | Nokia 5800 XpressMusic Smartphone

1 Answer

No network


Hey. I think this is a general problem with the K770i. I have one also and it will turn itself off and then back on everytime there is a bad signal when the phone is in 3G/GSM mode. Sadly The phone has a really bad antenna located in the bottom of the phone. You can try holding the phone upside down, (seriously it helps) or turn of 3G when you're in an area with poor signal.

I've solved this issue by going into the settings and switching the phone to ONLY GSM mode.
Goto "Settings"
"Connectivity"
"Mobile Networks"
"GSM/3G networks"
and then change it to GSM only.

And like magic your phone will stop turning itself off all the freaking time when there's a bad signal. :)

May 06, 2009 | Sony Ericsson K770i Purple 3G Camera...

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