[Replicant] Voice/SMS on I9305?

Josh Branning lovell.joshyyy at gmail.com
Fri Oct 20 22:43:53 UTC 2017


On 20/10/17 22:08, Josh Branning wrote:
> On 20/10/17 19:06, Josh Branning wrote:
>> On 18/10/17 09:09, Josh Branning wrote:
>>> Hi,
>>>
>>> I just ordered a S3 I9305, and then found out that Replicant doesn't yet
>>> support voice or SMS for this model ... doh.
>>>
>>> Has anyone yet tried sending AT commands using qcserial? Or will this
>>> simply not work?
>>>
>>>
>>> Josh
>>
>> I9305 arrived today, tried installing LineageOS. SIM (which works with
>> stock android) isn't recognized (No SIM) on Lineage, so perhaps it's an
>> upstream problem, rather than an immediate problem with Replicant?
>>
>> Josh
>
> After flashing a new modem image on LineageOS, I managed to get service.
> This worked, but unfortunately, I didn't manage to translate the same
> success to replicant (still says no sim, even after re-flashing modem).
>
> I also tested the non-free binary firmware, by copying from the
> LineageOS bin files to replicant, and bluetooth seemed to work (turned
> on), but no wifi.
>
> It's worth noting that stock modem firmware (4.1.1) didn't work out of
> the box for LineageOS; the firmware which did can be found here:
> https://forum.xda-developers.com/galaxy-s3/development-i9305/rom-unofficial-lineageos-14-1-gt-i9305-t3542012
>
>
> Of course, I do not recommend anyone use any of this firmware
> (proprietary), but it may help to solve (some of the) issues in
> replicant for this device.
>
>
> Josh

Just got a radio log, samsung-ril is missing the following (in order of 
log):

"RIL_REQUEST_START_LCE"
"SIGNAL_STRENGTH"
"SET_SUPP_SVC_NOTIFICATION"
"RIL_REQUEST_SET_TTY_MODE"
"GET_CURRENT_CALLS"
"RIL_REQUEST_QUERY_TTY_MODE"

all gave "RADIO_NOT_AVAILABLE" and produced errors.

[Note: See 
https://redmine.replicant.us/projects/replicant/wiki/Samsung-RIL ]


Josh



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