# After updating to the latest firmware /dev/qcqmi0 not coming up for EM7565 on Android 8.1 RIL

**URL:** <https://forum.sierrawireless.com/t/after-updating-to-the-latest-firmware-dev-qcqmi0-not-coming-up-for-em7565-on-android-8-1-ril/25524>\
**Category:** MC/EM Series\
**Tags:** fw-upgrade\
**Created:** [November 15, 2021, 11:53am UTC](https://forum.sierrawireless.com/t/after-updating-to-the-latest-firmware-dev-qcqmi0-not-coming-up-for-em7565-on-android-8-1-ril/25524 "2021-11-15T11:53:01Z")\
**Posts on this page:** 2\
**Page:** 2

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**Author:** ![dhaval.patel1](https://avatars.discourse-cdn.com/v4/letter/d/f1d935/32.png) [@dhaval.patel1](https://forum.sierrawireless.com/u/dhaval.patel1)\
**Post date:** [November 30, 2021, 12:40pm UTC](https://forum.sierrawireless.com/t/after-updating-to-the-latest-firmware-dev-qcqmi0-not-coming-up-for-em7565-on-android-8-1-ril/25524/21 "2021-11-30T12:40:25Z")

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Hi,

We have ported Sierra Android RIL 10 kernel driver files on our Android 8.1 platform successfully. Do we need to update Sierra RIL libs, sepolicy and framework changes from Android RIL 10 to our platform?

Only with kernel changes currently it looks like module working fine. But we don’t know about dependency of other changes. Could you please suggest the right way?

Thanks.

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**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/jyijyi/32/4766_2.png) [@jyijyi](https://forum.sierrawireless.com/u/jyijyi)\
**Post date:** [November 30, 2021, 12:51pm UTC](https://forum.sierrawireless.com/t/after-updating-to-the-latest-firmware-dev-qcqmi0-not-coming-up-for-em7565-on-android-8-1-ril/25524/22 "2021-11-30T12:51:34Z")

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It should be fine … …

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