@thilov you could be right that this issue existed before. I've been using 2 factor authentication few times a day since 2 weeks that's why i noticed that.

I will check if there is any open bug related to this issue.

Hi All,
Did every one experience delay in sms notifications?
I noticed that especially when i expect some messages to be delivered (2 factor authentication) i need to press one of the buttons on my OPO to get my message delivered. Sometimes, when i check my phone i get notification that message has been delivered 1 minute ago and in fact that was 30 minutes or even more.
I decided to ask here because i'm not sure if that's a bug in OTA-10 or my phone has stopped to work properly.

Thanks for your feedback

Hi All,
I think that this issue is related to Dekko somehow. I received the same mail just few days after i configured my mail in this app.

@jezek i use the same mobile carrier as you in Poland.
I assume that we both cannot properly configure settings that are required by our carrier.
I'm just wondering if there is any chance to check what has been changed in ofono code since Ubuntu Touch.

@sk8rdie you have to remount your file system from read only to read-write

sudo mount -o remount,rw /

If you find solution to fix mms issue please let us know.
I spent few hours changing settings in context files via ofono scripts but i didn't manage to get mms working.

@arubislander That was it! many thanks for this hint
Back to testing. I will keep you updated

@AlainW94 Unfortunately i get the same error

I decided to delete all APNs and create only one APN for internet.
Interesting that this new APN has been created with number 18. Shouldn't be 0 or 1 ? It might be that remove contexts scripts doesn't delete all related data.

phablet@ubuntu-phablet:/usr/share/ofono/scripts$ ./list-contexts
[ /ril_0 ]
    [ /ril_0/context18 ]
        IPv6.Settings = { }
        Password = internet
        Settings = { }
        AccessPointName = internet
        Preferred = 1
        AuthenticationMethod = chap
        Active = 0
        Username = internet
        Protocol = ip
        Name = Internet
        Type = internet

./set-context-property /ril_0 18 AuthenticationMethod pap
Traceback (most recent call last):
  File "./set-context-property", line 62, in <module>
    path = contexts[context_idx][0]
IndexError: list index out of range

I tried to edit mms settings with set-context-property script but either this script doesn't work properly or I'm doing something wrong.
I'm trying to change authentication method from chap to pap. According to my provider i should use pap method.

phablet@ubuntu-phablet:/usr/share/ofono/scripts$ ./list-contexts 
[ /ril_0 ]
    [ /ril_0/context14 ]
        MessageCenter = http://mms.orange.pl
        Username = mms
        MessageProxy = 192.168.6.104:8080
        Name = MMS
        Type = mms
        AccessPointName = mms
        AuthenticationMethod = chap
        Active = 0
        IPv6.Settings = { }
        Password = mms
        Protocol = ip
        Settings = { }
        Preferred = 1

According to the documentation i should use it as it's shown below:
set-context-property [modem] [context_number] <name> <value>

phablet@ubuntu-phablet:/usr/share/ofono/scripts$ ./set-context-property /ril_0 14 AuthenticationMethod pap
Traceback (most recent call last):
  File "./set-context-property", line 62, in <module>
    path = contexts[context_idx][0]
IndexError: list index out of range

Syntax seems to be correct because if i make typo in modem name or context number i get error message that context doesn't exist or modem name is wrong

@AlainW94 That was this thread below:
https://askubuntu.com/questions/413438/no-mobile-data-on-nexus-4-ubuntu-touch

In /usr/share/ofono/scripts i found script create-mms-context so i will try to create mms APN first and then add all parameters with set-context-property script.

@AlainW94 Yes, Wifi is disabled. I do have only one SIM installed. It's not possible to install 2 SIM Cards to One Plus One. It might be that indeed my mms APN is not properly configured due to missing additional parameters. Maybe i could try to add all parameters manually to config file. I've seen some old topic related to Ubuntu Touch where it was described where apn settings are stored