Force/edit connection to mobile networks - Android General

Hi! I have a specific trouble, searched in Internet and I finally decided to ask here. I hope someone can give me some "illumination" to this...
I have an old FreedomPop sim in Spain (3G only). It works with Orange 3G in my town (the "official" mobile network is Yoigo 3G, but there isn't here, so Orange cover it in its place). The problem is that the carrier set the SIM up wrongly and it "believes" that Movistar is an available mobile network for data, but it doesn't (FreedomPop had contract with them at the beginning, but not anymore, as far as I know).
So, before I went to a town with a Yoigo 3G network, it connected sometimes to Orange, sometimes to Movistar. They never appear together in the mobile networks section in my Android when I look them up: it's just Movistar, Movistar and Vodafone, or just Orange. If I'm lucky, it catches Orange; if not, it connects to Movistar (so no data at all, just emergency calls).
So, after I went to that Yoigo 3G town, my cell phone never catches Orange anymore. FreedomPop offered a free SIM change to us users (with LTE speed), but with worst contract conditions, so I would like to keep this one.
My question is: is there any way to "say" to the cell phone that ignore the SIM info about "it's ok to connect to the Movistar mobile network"? I tried tons of times to find it in the mobile networks section, but Orange doesn't appear (I have another cell phone here that requires Orange and it's always connected)
I have a Sony Xperia Neo V (mt11i) with a manually flashed Android 4.0.4 (official). Any help will be appreciated.
Cheers!

Related

3G on XDA?

Hi all,
Sorry if this seems a dull question but ........
I have an XDA1 and wonder whether I can use it on the 3G network? If not, how about the XDAII?
My present phone is a Motorola A920 using the 3G network but I'd got used to my XDA and prefer it!
My XDA1 has been unlocked.
Many thanks
John
Have you found out any news about using the 3G network on the XDA or XDA II? I have an XDA II and would find it intresting if there was software update or somthing like that
The XDA1 and XDA2 does not work on 3G networks (UMTS) as the frequency is different and the transceiver in the 1 & 2 does not support this.
There is though a new XDA3 on the market which supports 3G, but I dont know where it is available.
I think you will find that a 3G XDA has not been released as yet. for information on XDA III (name may cause confusion in O2 camp, re 2nd article) see:
http://www.mobile-review.com/pda/review/htc-blue-angel-en.shtml
http://techdigestuk.typepad.com/tech_digest/2004/07/xda3_or_is_that.html
my xda works on a 3 sim, but takes about a minute to find network. it roams to o2. can't sms.
when ever 3g phones cant reach a utms signal it just use gsm of cause only for talk
so there should be no problems using a 3g sim since it will just work as a normal gsm sim in a non utms phone
but i'm prettty sure that they dont offer grps roaming
software can never make a xda1-3 or any other non utms phone a utms phone just like an old 56K modem cant be software upgraded to a cabel modem
I would love to have 3G Network. Their data connection is as fast as 144kbps DSL speed. That's much faster than GSM network.
I'm playing in the field of 32kbps with GSM network. Blah, you call that the speed of DSL as they say? Right. :roll:
I have an XDA 1 which works just fine with my 3 sim BUT I cannot send SMS only receive, don't know why and haven't found anyone on this forum who can explain why.
SIM Manager doesnt work either, just says SIM is busy. Try again in 5 seconds but I could wait a month of Sundays and the SIM is still busy.
messing around with my xda1 last night, which has an o2 and a 3 sim in it. had the 3 sim selected, made a new work connection called Three, apn: three.co.uk, username: netservices. pressed connect AND IT DID!! BUT tried to access web and then wap, NO JOY. all other settings are for o2 payandgo online. when i had 3 sim in 3 phone i DIDN'T have to be in a 3g area to access all 3 services. any ideas if i can get any transfer going through xda? plus my new 3sim has arrived, NOT putting that in just yet!!!
3g or UTMS is not supported in many places and when you get out of their range their just do gsm and grps
there should not be a problem getting the services of 3g to work but you dont get the speed because you are not getting utms signal just be having sim it's on a different set of frequencies
there are CF and maybe SD cards out there which act as utms modems which can give a pda a nice internet speed boost though
yeah i know i won't get any extra speed, but it did connect to GPRS via the 3 sim, yes i know it was roaming to o2, the thing is i still want to see what i can get it to do. if i could get it to view FULL internet even at GPRS speeds, for NO charge then that would be good. my 3 package is 3togo, no monthly fee, no free mins, you only pay for what you use,you get a bill later.
You weren't technically roaming with o2.
Three uses o2 as a carrier network for 2.5G communications.
I've tried a Three SIM in my XDA II with similar results to you. However, i've noticed that in the latest XDA II o2 ROM upgrade, they install video calling applications.
I'll keep you posted - I work for Three so I know the details
driftingaway said:
You weren't technically roaming with o2.
Three uses o2 as a carrier network for 2.5G communications.
I've tried a Three SIM in my XDA II with similar results to you. However, i've noticed that in the latest XDA II o2 ROM upgrade, they install video calling applications.
I'll keep you posted - I work for Three so I know the details
Click to expand...
Click to collapse
Also, it could be a matter of smsc centre being incorrectly configured when the 3 sim is placed in the XDA device
rgds
jim
Guys,
Don't keep your 3 usims in 2G handsets for very long. If 3 notice you are constantly roaming on o2 they *will* block the SIM.
Did anyone end up find out if you can actually sms with a Three sim in it ?
driftingaway said:
i've noticed that in the latest XDA II o2 ROM upgrade, they install video calling applications.
Click to expand...
Click to collapse
Nah. There's a video mms application and you can also download or stream short video clips but these are all gprs services. Video calling is a 3g only service and no xda device has the hardware/software for that yet.
JD

Tesco Mobile (UK) DOES offer 3G

Hi!
Sorry if this is old news...
I've just been speaking with Tesco Mobile (a UK operator providing Pay As You Go service on the back of the O2 network) and apparently you CAN get UMTS / 3G service from them, however it isn't advertised anywhere, you have to ask for a 3G SIM.
So I've asked.
Steve

Help: Hong Kong Touch Pro in Canada (Cityfone/Roger Wireless)

Cutting it short:
Got the Touch Pro for free from Hong Kong, brand new. Sim unlock (as indicated on HTC distributor website w/ IMEI and S/N confirmation).
Flashed to ROM version: 5.07.832.3 Radio version: 1.11.25.01, all from HTC website.
Using the phone in Canada, service provider is Cityfone (the phone indicates Rogers Wireless). I don't have a 3G plan so I'm using regular GSM network.
Problem: Everything on the phone works EXCEPT the phone function itself. Everytime I make a call or receive a call I can only talk for 5 seconds, then the phone mutes automatically.
Tried setting to GSM only and shutting down HSDPA, it just doesn't help at all.
Can anyone identify the problem for me? I really have no clue since I'm new to this pocket pc tech. If HK 3G phone simply doesn't support GSM network in Canada then I don't even do anything with it. If it's just hardware problem then I'd just send it back to HK for replacement.
Any input? Help please...Bump
I will tell you it definitely supports the GSM network in Canada but not the 3G network. I don't know the problem though.
8-pointer said:
Cutting it short:
Got the Touch Pro for free from Hong Kong, brand new. Sim unlock (as indicated on HTC distributor website w/ IMEI and S/N confirmation).
Flashed to ROM version: 5.07.832.3 Radio version: 1.11.25.01, all from HTC website.
Using the phone in Canada, service provider is Cityfone (the phone indicates Rogers Wireless). I don't have a 3G plan so I'm using regular GSM network.
Problem: Everything on the phone works EXCEPT the phone function itself. Everytime I make a call or receive a call I can only talk for 5 seconds, then the phone mutes automatically.
Tried setting to GSM only and shutting down HSDPA, it just doesn't help at all.
Can anyone identify the problem for me? I really have no clue since I'm new to this pocket pc tech. If HK 3G phone simply doesn't support GSM network in Canada then I don't even do anything with it. If it's just hardware problem then I'd just send it back to HK for replacement.
Click to expand...
Click to collapse
Hmmm, the previous poster is correct, Rogers is the only GSM provider here in Canada. And they do support 3G and H data connections, but you need a North American version (e.g. the FUZE) to use the H speeds) It should be fine for voice, tho. I've never heard of Cityfone, but it may be a subdivision of Rogers or leasing the line time.
Where did you get the SIM card for your phone? It sounds like Rogers is not recognizing the card and is cutting you off.
I know for a fact that unlocked Raphael's will work fine on Rogers, since that's what I'm using, and I've used a lot of other GSM phones on the Rogers network with no problems at all.
If you really want to keep the phone, I would suggest checking with Cityfone re: whose network are they using, or set up a Rogers Wireless account.
drtolson said:
Where did you get the SIM card for your phone? It sounds like Rogers is not recognizing the card and is cutting you off.
Click to expand...
Click to collapse
I've been using the same sim card for a very long time without problem, on celphones that were purchased locally or other tri-band GSM phones in Hong Kong. I swap the sim card back to my Sony Ericsson W800i and the voice call is fine.
I used my mom's sim card (from Rogers Wireless) and same problem occurs on the Touch Pro--5 secs and the call mutes.
I'm just not sure if it is hardware problem on the Touch Pro or if there is compatability issue with the network (which I doubt since I can talk for 5 secs before the phone mutes...). Any possible way to identify what the real problem is?

lumia 820 : No network on 2G (no problem with 3G/4G)

hello guys, I've a Lumia 820 (carrier EE UK). It is carrier unlocked and I can use any SIM card. My problem is, previously I could connect to 2G Vodafone network but, after some days, it is not connecting to 2G network. There is no problem with 3G/4G network (it happens with all other SIM operators too). I have a poor 3G/4G connectivity in my locality. Interestingly, WP Internals says my phone is SIM card locked
I tried hard-resetting, selecting network manually (it shows 2G networks but can't connect), I've even tried using different SIM cards and operators but nothing helped.
I did contact Microsoft Customer Support but, they too can't find out what's wrong with the mobile.
Please help me

LG V20 AT&T access O2

Driving me nuts - should be so simple.
I have a 2nd hand AT&T LG v20 (H910)
The guy I bought it for claims it works on EE
But I cant get it to work with an O2 Postpay sim. (The O2 sim works perfectly in another phone)
Ive been into Settings->mobile networks->View networks and O2 is listed
I can select O2.
O2 is then shown at the top of the screen and there are 3 bars of signal strength
But I cant make or receive a call. If I try to call It eventually times out with the message 'Network Unavailable'
Digging around some more I find
- the networks it can detect include O2 RAT 4G (along with Vodafone, EE, 3 and can be 4G and/or 3G and/or 2G). O2 RAT 4G is the only O2 network detected and the phone says it is registered on this network
- A different (but similar) phone on which the SIM card works (LG V20 H990DS) detects primarily 3G networks (Vodafone, EE, 3, either 3G, 2G or both) including O2 RAT 3G and the phone says it is registered on this network
So maybe I have to change the networks to which the phone can connect . . . . but how do I do that?
Any suggestions as to how I get this phone to work on O2 postpay

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