# Android RIL EM7455 LPM issues (SOLVED)

**URL:** <https://forum.sierrawireless.com/t/android-ril-em7455-lpm-issues-solved/15370>\
**Category:** MC/EM Series\
**Created:** [February 13, 2019, 9:03pm UTC](https://forum.sierrawireless.com/t/android-ril-em7455-lpm-issues-solved/15370 "2019-02-13T21:03:03Z")\
**Posts on this page:** 1\
**Showing post:** 15

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**Author:** ![fs1](https://avatars.discourse-cdn.com/v4/letter/f/439d5e/32.png) [@fs1](https://forum.sierrawireless.com/u/fs1)\
**Post date:** [February 19, 2019, 12:04am UTC](https://forum.sierrawireless.com/t/android-ril-em7455-lpm-issues-solved/15370/15 "2019-02-19T00:04:05Z")

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> [@jyijyi](#):
>
> This will make the forum in a mess …  
> I cannot register network here for this module, have you tried to dial phone call to it?

Probably won’t.  
I am asking because of this:

> [@EM7455 voice-enabled firmware](https://forum.sierrawireless.com/t/em7455-voice-enabled-firmware/8657):
>
> Hi Sierra, according to my distributor and the EM7455 datasheet from August 2015 (and also according to your current data sheet at [https://www.sierrawireless.com/-/media/iot/pdf/datasheets/sierrawireless\_airprime\_em\_series\_datasheet.pdf](https://www.sierrawireless.com/-/media/iot/pdf/datasheets/sierrawireless_airprime_em_series_datasheet.pdf)), you state that “FW support for voice is a future FW update”. We would like to know, about when the EM7455 firmware with voice support will be available. Thank you.

Which suggests that there are no voice-enabled firmwares for the EM7455.

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