Treo 750 Dialing / Range problem - Palm Treo 750

I have little problem with my treo 750.
When i have two (or less) mark of range i cant make and recive a call.
Call in progress - dialing - hanging up.
I can't make internet connection too.
(I try using treo on GSM, AUTO and UMTS. Band change dont help.)
When i have full range everything is ok.
Does someone have similar problem ?
CzarnyDD

I seem to have a similar problem with my treo 750.
I recently unlocked it using the cheetahunlocker as it was locked to vodafone.
I had previously already updated my mobile to windows mobile 6.1 using the desktop updater.
When I installed the hard_spl and changed the rom, the program crashed and stopped working. I then looked around for a workaround and copied the unlocker program to the phone and unlocked it successfully (also used the 2nd CID? unlock).
I then used the sd card method to flash the radio (obtained rom from the desktop updater I had).
The phone booted and I did a hard reset.
The sim I tried on the mobile are a t-mobile sim , a vodafone sim and an o2 sim.
The phone seems unlocked as the t-mobile sim works.
However, it is impossible to make a call and the phone hangs up as soon as I dial. What precisely happens is that I dial a number, the phone says dialing and then hanging up.
I tried another hard reset.
I tried to use the program in my temp folder which came with the desktop updater recovery tool but that did not work either?
I tried messing around with the band and gsm/utms/auto without success?
Is there anything else I can try?

Related

Semi-incompatible sim with new ROMs (can't send texts)...

For background, my device is a c500 (typhoon) and I've tried various roms (but I'm using the 6.1 one atm). I didn't have this problem with the stock ROM.
I find that, although the phone works and I can recieve text messages, I can't send them because the "text message service center" field is empty and if I enter anything in the box, it clears as soon as I leave the screen.
Also, trying to use the SIM manager (for contacts etc) returns the message "invalid or missing sim".
To me, this seems to be a semi-incompatible sim card. I've seen other phones with the same issue (eg here) so I don't think it's a specific phone/ROM issue. I've tried SDKCerts.cab and using a cab to install the network settings, neither worked.
Has anyone seen/fixed this before? Thanks.
have you tried another sim?
not sure about your operator but mine always send me a new sim if i so request for free
Hmm. I tried an O2 sim - works fine. Maybe it's because my sim is 3G (and the phone isn't)?
Here's a similar thread on modaco that comes to the same conclusion. If anyone else has the same problem, this is probably the solution.
just trying my luck, is there another solution to this issue yet, orange uk wont send me a 2g sim for anything so im stuck
UPDATE:
For information orange wont send me a 3g sim as the handset i should have is a 3g phone so they dont want to know
unfortunately I cant keep the phone as its no good to me

WM 6.1 & Orange UK

Hi Guys,
I have just replaced my trusty Wizard (running Wizard Love ROM WM5 and working great on Orange UK) due to me damaging the external antenna plug which caused the whole phone to cease receiving a signal
I bought myself a replacement Wizard that has WM6.1 Pro ROM on it with HTC Touch Flo. I put my Orange SIM into it and cannot do much else now other than send & receive phone calls - no SMS, no GPRS, also cannot access the "phone" icon under the settings menu or even access the "SIM Manager" either.
Any ideas anybody? I suspect the Orange SIM myself!!
Many thanks in advance.
Mike.
Maybe your sim card is damaged in some strange way?
I'm not sure - the SIM works great in my other Wizard running WM5. In fact I had this same problem with my other unlocked Wizard, and it was only after changing to the "Wizard Love" ROM that it was sorted out.
I have read that it may be that the radio ROM needs updating - I don't really know.
I suspect there are other UK users out there on the Orange network who have WM6.1 running OK.
Cheers,
Mike.
Better check your SIM card in other phone for reliability ;] cheers
I have and the SIM works fine.
Although the OS is upgraded over what was on my previous Wizard, it would appear that the IPL/SPL and GSM are older versions on my replacement phone. Is it possible to upgrade these without affecting the WM6.1 install??
Cheers,
Mike.
After a lot of reading I seem to have now sorted out the problem.
I flashed a new radio ROM from 02.07.10 to 03.02.11. I put the SIM card back in and found I had a number of voicemail messages and SMS's waiting for me. No changes to any settings and I can now access SIM Manager etc, etc
I'm just happy that I'm back in communication!!
Well, further to the above I cannot now access GPRS or the MMS service.
I have tried all the GPRS settings from my older Wizard and flashed different Radio ROM's on my replacement Wizard. Now on Radio ROM 02.19.11 as I did read this seems the best one for the UK.
Anybody else on here use Orange (UK) for GPRS or MMS, and has it working so I can see where I'm going wrong??
Thanks in advance.
Mike.
I've done a lot of reading and had a play...seems to work now. I even have the "E" symbol on screen, so I'm getting an EDGE connection now that is a first!!
I was using CR86 Touch HD Cruise Edition, so I flashed XDA2's WM6.5 M2D ROM onto it instead. This then automatically picked up a GPRS/EDGE connection, but I could not access the SIM...I got the "the phone is not ready, wait 15 secs etc,etc" message. I then flashed the Radio ROM from 2.19.11 and took it up to 2.69.11 (I have previously tried 03.02.11, 02.37.11, 02.25.11, 02.19.11 to no avail)
Seems to work OK, I have sent & received a MMS messages & standard SMS now.
I just need to set up my email & sync my contacts (again)

I can't call on my Miphone M88+ WM6

Hi boys and girls!
I have a quite hugh problem. I've just bought a chinese phone, a Miphone m88+ with Windows Mobile 6.
The phone works great, exept for one BIG thing.. I can't call =)
Let me describe the problem. I put in the SIM card in the phone, enter the pin code and the phone (most of the times) get a good signal strength and my provider shows up in the Today page. So far so good....
Now I'm trying to dial a number. It's dialing and dialing and after a short while three beeps turns up and the call ended with no success. I still have a good signal strength and it's looks like the phone has registred on the GSM system but I'm unavailable to call. Now I did a big NO NO and tried to call 112 (the european 911) and that works great! Okey, nothing wrong with the phone then.
Then I tried to reflash the phone with the ROM from this forum. The flashing went good. Back with the SIM card, perfekt signal but still no way to call. Off with the phone, on with the phone and off again and then it started to cooperate with me! The phone worked, the SMS worked! Happy! For an hour it worked perfectly and then i rebooted the device and then the phone went back to square one... BEEP BEEP BEEP...
I was thinking it might have been IMEI blocked for some reason and I have spend the last 24h to look for a IMEI changing software on the net and found a lot of them but noone works with my phone. And then again, after like 200 reboots during the IMEI tries, I could make a call, but just one and then back to null again.
My conclusion:
It's nothing wrong with the phones hardware due to I can make emergency calls.
The IMEI isn't blocked due to I can (sometimes 1 out of 100) make a call and send SMS AND I allways got my provider and a good signal strength.
I think it could/would/might be a configuration issue that Windows Mobile doesnt register to my provider.
What in the h*lls name could it be?! Any tips or hint from you guys?! Can it be the software dialer in the phone that don't like my provider?
Maybe any settings to change somewhere in the phone.. Timeouts.. ?
Is there a IMEI changing software for my phone so I can try to change it? (And NO it's not a ciminal act to do that in Sweden =) )
Please please help me!
Phone: Miphone m88+
OS: Windows Mobile 6 (Build 18165.0.5.0)
Processor: ARM926T OMAP850
Service provider: Tele2/Comviq, Sweden
SIM locked? And mount random ROM without brick the device... you are a lucky boy ^^ try with Sim of another Carrier.
D'rath
Okey...
Here's the deal...
Now I have been tried out another carrier (Telia) on the phone and the phone works perfectly. =)
Now to the problem. The Miphone don't have 3G (none of the chinese phone does)
The Tele2 SIM card is a newer card with access to both 2G and 3G network here in Sweden and the Telia card is a older card with only access to 2G.
I can use my new Tele2 card in older (2G) "normal" phones and then the card/phone just connect to 2G. But in this phone it looks like it won't work at all. Is there any settings i can change exept putting the phone on manual network selection?
I really need to use my Tele2 carrier and you can't order a old SIM card with only 2G access from the carrier =)
What to do? =)
Regards
mjuff

[Q] Unlocked Cappy but European Sim prevents voice call

So here is the story of my cappy:
Its on 2.1 jh7. No root, mods, etc...
I unlocked the phone on jh6 about a month ago via looking inside the phone's file and finding the code since I am studying abroad. I noticed that when I got a sim card on the Orange network in England that when I try to place a call using the orange network, all I hear is garbled rings and when the call is actually connected, I either hear silence or garbled noise. Data and SMS MMS work perfectly on ATT and Orange sims.
Once in a great while if I restart the phone, I can make a call and connect just fine but after that first call, its back to garbled talked.
I didn't notice a difference from jh6 to jh7.
However, if I put my AT&T sim in, I can make perfect calls without interference.
I checked the lock status via entering in *#7465625# and everything is off (Network lock, Network subset lock, SP lock, CP lock).
I have called ATT and Orange countless times and they have no idea how to fix it (although, ATT said I could of only partially unlocked it). I have master reset the phone via going into settings and clicking on factory data reset under privacy.
I also verified that its not the Orange sim that is causing the problem because I brought my ATT HTC Fuze Unlocked from a code provided by ATT and tested a call on the Orange Sim and it worked flawlessly.
Any ideas? Anyone else having a similar problem when unlocking?

Mobile Network Not Available

Hi folks,
This is my first post on here. I'm having a problem with my phone which I think is quite unique and I hope someone on here can help me fix it before I buy a new device.
I have a galaxy nexus (maguro) running cyaogenmod.
Previously I was running CM11 (cm-11-20141115-SNAPSHOT-M12-maguro) from the CM website and updated it to CM12.1 cm-12.1-20160719-SNAPSHOT-YOG7DAO8DL-maguro) a few weeks ago.
When I rebooted my phone it was running very slow (and getting very warm) so I did a factory reset and re-installed CM12.1.
It started working ok but I noticed that my phone was displaying 'emergency calls only' even though the network reception in the status bar was full, displaying 'H' (3g) and allowing me to connect to the internet using 3G.
Whenever I make a call it states 'Mobile network not available' and I cannot send text messages.
I tried phoning O2 and they gave me a new sim but the problem was still happening. I then tried putting my girlfriend's EE sim into the phone and I could make calls/send messages. I also went to France on holiday and could use my phone to phone/text using my O2 sim abroad. Whenever I put my O2 sim into another phone I can make calls and text.
So basically it is only when my O2 sim is specifically in the Galaxy Nexus that I cannot make calls/send texts but can still use 3g.
Oh yeah when I go to Settings>Mobile Network Settings>Network Operators the following available networks are shown:
O2-UK
T-Mobile UK
3 UK
vodafone UK
Orange
When I select O2-UK is states 'cannot connect at this time. Please try again later'
I've tried re-installing the older version of CM11 and today I tried wiping the entire phone (internal sd card etc) and it is still happening. Can anyone help? Is there something else I can wipe, or setting I can change?
Thanks in advance

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