Hi Guys tried this out today rand a contact on mobile and then the other contact on their mobile
I could switch between which would put them on hold etc, but i could not connect the calls together for the conference call, came up with unable to connect the calls or something like that so had to keep switching between them all the time
What am i doing wrong or can i not perform conference calls to mobile phones?
I set it all up properly through the switch on the dialing screen etc
the mobile carrier also needs to support confrencing...
Ok thanks for that i have rang Vodafone and they have said they will enable it and no charge for doing so
Thanks for your help
Related
Hi everybody i am new to unlocking mobile phones, but i have a Question. I have an Alpine PPC which i think i have unlocked as various cards i use show up with service providers and the signals also show full, the question i have is when i dial out,the phone shows that it is sending but imiately after says call ended. Any ideas please. Thanks
Hi
I am developping a GSM application who needs to receive a GSM data call, made a data connection and send and receive data.
The problem with this PDA is that a GSM data call is received as a video call, a incoming video call window appears and even if I push over answer buttom, the connection is lost.
Is there any way to communicate two HTC Diamond via GSM?
I have installed 1.40.OliNex and Diamond_Radio_1.00.25.05 but it still doesn't work.
Many Thanks for any help.
Hey guys,
Noticed a very weird bug on my 831C.
This is on a CDMA network, that I am using with an RUIM (CDMA SIM) after unlocking an out of contract device and switching to RUIM mode using DFS.
On other handsets, I can make a call, then add a call and then merge the two calls. Worked perfect on my HTC One E8.
When I try to do this on the 831C, the first party continues to stay on hold and the calls do not merge into a conference although that is what it shows in the stock dialer app.
Is this also happening with anyone else? Are there any workarounds for this? I have tried CM12, ViperOneM8 and stock Sprint HK ROM.
Any help would be greatly appreciated.
Thanks!
UPDATE: This isn't a bug. Every network has its own command to establish a conference. I solved the problem myself. After making the two calls, you need to press the 3 little dots on the dialer and tap "PEOPLE". After this you need to swipe to the dialer pad, press 3 and tap the call button. This will join the two calls and a 3 way conference will be established. This method works on almost all other CDMA carriers. I have successfully tested this on Reliance CDMA India.
Solved this!
So, my phone can't make calls and I've tried everything I was able to find online to force it to do so. I took my sim card from my moto x and put it in you'd nexus 5x, but when I try to make a call it immediately hangs up. I've gotten a new SIM card and gone to multiple Verizon stores to fix it, to no avail. Lastly, I heard that I could make calls inever i enabled advanced/hd calling so that i could use data for the call. Whenever i go into testing settings to make the VoLte work and reboot, it seems to not keep the setting. I'm lost, and I just want to make calls. Any help?
In the past (16 years ago, in times of Siemens S55) there was a way to enable a second line on the mobile phone. I think it was something like pressing 0 for a few seconds to switch between the lines.
When activated without access to a second line, you were not able to make any phone call. Not sure if this function is still available at actual smartphones. Only a hint where you can search for.
Or, another hint, you've activated the call restriction (not sure if this is the correct translation from German). In the options of the phone you're able to block some or all numbers for outgoing calls.
Try to check in test menu (*#*#4636#*#*)if the phone is on LTE-only mode and put it on LTE/CDMA/UMTS
Sent from my Nexus 5X using Tapatalk
My H798 came across bootloop, after a fix from Huaqiangbei, Shenzhen, was sent to me today. The phone runs into a similar issue. Data and SMS work well, while any call will be held on "Calling…" for 30 seconds, with no sound, then end up with a beep of hanging up.
But my mobile carrier is China Mobile.
Same thing here, replaced with chinese motherboard and now no calls, but sms and data works fine.
It seems that there are different SMC for 4g and 2/3G, so it seems that there is a hardware fault on the 3g/2g chip.
Gonna try to gunheat it.
Hello, I bought an S7A on eBay. I unlocked it with the GSM unlock code provided. Everything works fine, except ... I can't make or receive calls. When I make a call, no ringing tone, and it hangs up 20 seconds later. When someone calls me, the same, then they come across my answering machine.
I'm on the latest version of Oero available, no root or whatever. From what I saw (on GSMArena), the phone uses compatible frequencies in France.
I am at carrier Bouygues Teelcom.
You have any ideas ? Thank you !
PS: I translate from French, please be indulgent!
Same problem, this phone does not work in China
Since then I have understood the real problem: the phone cannot switch from the 4G network to the 2G network for calls on its own.
I don't know how I did it, but now I can make calls without any problem, but switching to 2G is very long (15 s).
I specify that it is impossible to use VoLTE to circumvent this problem.
For receiving calls, the phone does not switch to 2G and the incoming call still fails.
But I can force the 2G network (With the Samsung Band Selection app). And there, incoming calls work, but we only have 2G to surf.
When connected to WIFI, the phone automatically forces the mobile network to 2G, so incoming calls work without the application mentioned before.