C730 Keyboard(windows) lock - HTC Cavalier

I have a Dopod C730 that I purchased in Hong Kong.
I am now in the UK using an Orange sim card.
Whenever I lock the phone (ie. holding down x), people trying to call me get a network message and do not get through - my phone does not ring, and I get no notification that there is a missed call.
I have no problems receiveing calls when the phone is unlocked.
I have no PIN to unlock my phone.
Has anyone else had this problem and know of a solution?
Could it be something to do with the network provider?

nkeddy said:
I have a Dopod C730 that I purchased in Hong Kong.
I am now in the UK using an Orange sim card.
Whenever I lock the phone (ie. holding down x), people trying to call me get a network message and do not get through - my phone does not ring, and I get no notification that there is a missed call.
I have no problems receiveing calls when the phone is unlocked.
I have no PIN to unlock my phone.
Has anyone else had this problem and know of a solution?
Could it be something to do with the network provider?
Click to expand...
Click to collapse
i have also the same device from HK but i don't have any problem..and i'm uneing it in italy...

Related

Successfully unlocked O2 XDA II but can't make/receive calls

Hi,
I've tried both the 1.5 and 1.6 unlockers and both report success. I have fitted a Vodafone sim and both the sim and network are recognised.
However, if I try making a call the screen shows 'Dialing..' then goes straight to 'Call ended'. If I try phoning the Vodafone number then it is reported as unable to connect. I have tried both soft and hard reset.
The Vodafone sim is valid and works fine in another phone (I no longer have the original O2 sim , it was on a company contract that has been cancelled).
Do I need to set anything to use the Vodafone network or any ideas on gettting this running as a phone again?
Thanks.
Just noticed that under Phone Settings it says Phone Number: Not Available...?
Re: Successfully unlocked O2 XDA II but can't make/receive c
Infonaut said:
Hi,
I've tried both the 1.5 and 1.6 unlockers and both report success. I have fitted a Vodafone sim and both the sim and network are recognised.
However, if I try making a call the screen shows 'Dialing..' then goes straight to 'Call ended'. If I try phoning the Vodafone number then it is reported as unable to connect. I have tried both soft and hard reset.
The Vodafone sim is valid and works fine in another phone (I no longer have the original O2 sim , it was on a company contract that has been cancelled).
Do I need to set anything to use the Vodafone network or any ideas on gettting this running as a phone again?
Thanks.
Click to expand...
Click to collapse
did you try hard reset ???
Yep, hard reset at least 3 times now. I've also used the PIN to lock and unlock the SIM so the XDA and SIM are talking.
some sims are not compatible try another sim
hi all i to am having exact same problem using vodafone sim any help would be gr8t
P.S. i have unlocked an XDA IIi and the sim works fine in that :S
c4rpet_burn

HELP!!! - hw6920 - IMEI not found

Hello, I am new here...
Help!!!,
I've bought a Cingular hw6920 and I would like to use it when I travel, with local SIM cards.
The phone is obviously locked and when I try to use another SIM, it shows the message "Network is locked, please input unlock code".
Since I have a Cingular account, I've asked for the code, but after sending them the IMEI (correct), they have replied that they cannot find it!
Same thing happened when I've tried to get the code through one of the pay services.
Any suggestion? I can't return or exchange the phone since I left it to my brother in Europe.
The phone has never been turned on in the US with a Cingular SIM, could this be the problem?
Thanks

Someone help a newb out? O2 Cocoon...

I apologize if I'm posting in the wrong place; but I've gone just about everywhere else looking for help...
I'm in the USA; and I've got an O2 Cocoon - I'm trying to find out if it's got a simlock on it, or if it's just messed up.
The major problem is that it absolutely refuses to make or accept calls, texts, mms... anything.
The phone is set up for my network (Unicel) with what I'm reasonably sure are the correct settings. It gets bars of signal, and when I search for available networks, it finds a 2G Vstream. When I have new voicemail; the new message icon even displays on the Cocoon, and after switching the sim to a phone that does work & checking the voicemail, the new message icon on the Cocoon goes away.
It constantly displays "SOS Call Only" underneath the signal bars; even though it's usually getting 3-5 bars of signal, and whenever I try to connect to the 2G Vstream that it sees in Network Connections, or make a call / send a text; it says "Network Failure".
Does anyone think the phone might actually be simlocked, even though it's not asking for a subsidy code or anything? If so; how do I access the area of the phones software where I can input an unlock code once I buy one?
I'd really like to get this phone working; however I don't want to spend the $40 on an unlock code for the thing if I'm not even sure that it's going to solve my problem.
I work for o2 mate, its locked to network you should be able to unlock though
chrisd1a1 said:
I work for o2 mate, its locked to network you should be able to unlock though
Click to expand...
Click to collapse
Sweet! That's exactly the type of answer I've been looking for. I've been shooting emails back & forth with O2 support; the one I most recently sent them I straight out asked for the code & explained my situation - if they don't give it to me in their reply, I'll just buy one now.
Chris, Do you know the sequence / code whatever that I have to enter in order to get to where the phone asks for the code?
My only experience with unlocking is a couple of Motorola Razrs; and those won't let you do anything at all with a different sim if they're locked - they just prompt you on startup.
Hopefully deblocage-htc.com 's turnaround time to send the code to me is fast; I can't wait to start using this phone... it's so, awesome.
OK; so after sending deblocage-htc.com about 3 emails asking them how to enter the subsidy code on this phone; they finally responded with one that wasn't an advertisement -
"Dear Sir,
Your phone must ask to enter the Unlocking Code just after entering the PIN Code of your SIM Card"
The phone isn't asking me to enter the subsidy code after I enter my Sim Pin. Lot of good buying an unlock code is going to do me if no one seems to know how to enter the code into the phone
EDIT: Wait, does that mean I just enter the unlock code directly from the home screen of the phone, then?
want to help mate but the info I have is that if you enter a non o2 sim will ask for the code
02 cocoon start up only
hi mates i have 02 cocoon here. the problem is when i turn it on only star up continuesly not booting.
how can i program this or hard reset?
pls help me.tia.............
The phone is definitely not locked. It works just fine with an AT&T simcard borrowed from a friend, but does not work with a Unicel sim. It doesn't prompt me to enter a subsidy/unlock code when I turn it on.
I thought it might not be compatible with GSM 850, because we only get 850 where I live - but when I'm roaming in NY or PA or anywhere in between, and there's loads of 1900 signal as well, it still doesn't work with my Unicel simcard. The phone sees bars of signal, and it knows when I have a missed call or a new text message; but it won't let me call out or receive calls or text messages or do anything useful like that.

[Q] data connection on unlocked Vodafone one x

OK hit me if this is well known I cant find anything on search
I have 2 UK Vodafone branded One x's, there new and arrived as upgrades yesterday direct from Vodafone
They seem to be sim unlocked, I have tried with T-Mobile and 3 sim in both and get a signal. I am able to make and receive calls but there is no data connection at all under APN settings nothing shows
When I stick my Vodafone SIM in however the data connection comes on with no issues
any ideas? does anyone else get this behavior?
windin said:
OK hit me if this is well known I cant find anything on search
I have 2 UK Vodafone branded One x's, there new and arrived as upgrades yesterday direct from Vodafone
They seem to be sim unlocked, I have tried with T-Mobile and 3 sim in both and get a signal. I am able to make and receive calls but there is no data connection at all under APN settings nothing shows
When I stick my Vodafone SIM in however the data connection comes on with no issues
any ideas? does anyone else get this behavior?
Click to expand...
Click to collapse
I believe Vodafone are the only company that downloads the APN settings automatically. For other networks you need to phone them up and they will send the APN settings to the phone manually.
Orange sent me mine automatically as it was an unbranded phone.
Google should provide you with the answers anyway
If the phone is unbranded it should ask you the network the SIM card is on as the phone already has the APN details in it

Call waiting - no notification

Hello, I have two sims one UK and one from another country, when someone calls me and I am already having conversation on UK sim, I keep being informed that someone else is trying to call me so everything is good, but when I am on call on another there is no notification and the other person just gets disconnected after 3-5 seconds. When I have both sims from my current country it all works perfectly. I have been in contact with my foreign service provider and I have call waiting being set up on the sim and it works fine when I am abroad, does anybody have similar issue? I have looked through forum but couldn't find any clues or workarounds in this matter. I am on CM13 at the moment.

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