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Network Name Unavailable 2g

maddisonk
Not applicable
Hi

I've got a vodafone dongle E172, had fantastic internet 3G+ connection for over 18 months (really fast - fantastic signal) but for the last several days thats changed.

When i connect all is ok but after a few mins my 'Vodafone UK 3G+' connection changes to 'Network name unavailable 2G' and i cannot access anything. I'm still in my same home location - nothings changed what-so-ever.

I have called the vodafone helpline number several times and followed the re-install process each time to no avail, each time i've been put on hold to be transfered to the higher tech guys but after 30 mins on hold i give up waiting.

Anyone have the same problem??? what can i do???? its taken me for ever to write this having constantly losing the network!!
5 REPLIES 5

maddisonk
Not applicable
PS my location is SHEFFIELD S20 and this problem has been since last friday/saturday

Retired-Reidar
Moderator (Retired)
Moderator (Retired)
Hello Maddisonk

Welcome to the eForum :)

I'm sure I can help shed some light on the situation, since you've mentioned the initial connection was on 3G it stands to reason that the signal may not have been strong enough, although this is subject to further testing.

I've checked the coverage and signal strength as per your postcode (in you eForum profile), the map shows normal coverage for both 2G and 3G, in addition all the sites are working fine, you may want to take a look (and bookmark) our Coverage Maps for convenience.

As an immediate fix please do the following:

1. Remove the sim from the modem
2. Insert it into a Vodafone Mobile
3. Attempt to browse Vodafone live to refresh the data connection
4. Pull out of phone (without switching phone off first)
5. Replace into modem and reboot computer

Please monitor any improvements and let us know, I'd also advise registering for the My Account service since this will come in handy for content control and numerous other self service applications, :)

Thanks

Reidar :ph34r:

eForum Team

maddisonk
Not applicable
Hi thanks for the reply,

Have done what u requested, put my sim in my vodafone mobile and browsed the internet that way - it worked perfect so its clearly not the sim thats at fault!

The problem however using the sim in my dongle (modem) is getting worse each time i try to log on, i've had 5 mins internet in an hour of trying to log on with the constant network name unavailable error message, i know the signal is fine as my mobile works great and my parents who also use vodafone on the same street are having no problems.

Could this be the dongle thats failing? what else can i do? i've yet again re-installed and still no joy and have tried calling 191 yet again to lose my temper after 30 mins on hold!

HELP!

Retired-Dave
Moderator (Retired)
Moderator (Retired)
Hi Maddisonk,

Thanks for tyrying that - the reason for the switch is not just to test the SIM card, but also to force the network to refresh it's connection to it - the complete change of connection causes it to referesh completely. When you popped the SIM back in the modem, the same happened again. This way any issues with the connection suffering a glitch are cleared.

Because of this, can you confirm if when you swapped the SIM back the issue recurred?

Just for reference, are you also able to try the modem in a different computer/laptop - this will help to see if something in the software is the cause even after the reinstalls, for example a conflict - and at a different location, which will just rule out the unlikely scenario of something having started causing an issue at the home location. By ruling these out, it will make it much easier to diagnose.

If the problem is consistent, then as you say a fault with the dongle is likely. I would recommend popping into your local shop with the Modem and laptop (you don't say if it's a laptop or PC, but if it's a laptop that would help both with the location test and this B-) ) so that they run tests such as a different SIM card to see if it recurs. If the modem's the cause, then you'd need to arrange a repair - you'll find all the information you'll need for that here.

I'm confident we can sort this. If any off the tests suggested don't suffer from the same problem,. let us know which and this will help us pinpoint the source of the problem!

DaveN

eForum Team

P.S. We're always looking for feedback on how we're handling queries for customers, so if you want to leave any on how I've handled your query today, then if you want, you can click the link in my signature below and complete the quick form. Any feedback is appreciated and helps to ensure that we're offering the best service we can for our customers.

maddisonk
Not applicable
thanks

the dongle has been sent away by my local vodafone store to see if its faulty, lets see what happens.

currently using my fathers dongle on my laptop with no problems so i know my laptop and signal arent at fault.