# Sony XZ1 Dual SIM **URL:** \ **Category:** General Discussion\ **Tags:** SonyXZ1\ **Created:** [2 February 2024 14:36 UTC](https://community.iode.tech/t/sony-xz1-dual-sim/2290 "2024-02-02T14:36:39Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![petefoth](https://community.iode.tech/letter_avatar_proxy/v4/letter/p/2acd7d/32.png) [@petefoth](https://community.iode.tech/u/petefoth)\ **Post date:** [2 February 2024 14:36 UTC](https://community.iode.tech/t/sony-xz1-dual-sim/2290/1 "2024-02-02T14:36:39Z")
Is anyone here running IodéOS on dual SIM version of Sony Xperia XZ1 (poplar)? If so, does the dual SIM functionality work? Thanks ---
**Author:** ![Taurus-II](https://community.iode.tech/letter_avatar_proxy/v4/letter/t/ecc23a/32.png) [@Taurus-II](https://community.iode.tech/u/Taurus-II)\ **Post date:** [2 February 2024 15:45 UTC](https://community.iode.tech/t/sony-xz1-dual-sim/2290/2 "2024-02-02T15:45:33Z")
> [@petefoth](#): > > Is anyone here running IodéOS on dual SIM version of Sony Xperia XZ1 (poplar)? Not I, but I would love to. I had to settle for LineageOS on mine. Dual SIM functionality works just fine, although it doesn’t have VoLTE with any U.S. carrier. (I’m in the U.S.) Therefore, I mainly use it with a data SIM and JMP chat, or a foreign SIM plus my home SIM (roaming) when traveling (still without VoLTE). My main phone, though, is still the XZ1 Compact with iodéOS (thanks to you!). ---
**Author:** ![petefoth](https://community.iode.tech/letter_avatar_proxy/v4/letter/p/2acd7d/32.png) [@petefoth](https://community.iode.tech/u/petefoth)\ **Post date:** [2 February 2024 18:22 UTC](https://community.iode.tech/t/sony-xz1-dual-sim/2290/3 "2024-02-02T18:22:37Z")
> [@Taurus-II](#): > > Not I, but I would love to. I had to settle for LineageOS on mine. Why is that? Did the dual SIM functionality not work in IodéOS? ---
**Author:** ![Taurus-II](https://community.iode.tech/letter_avatar_proxy/v4/letter/t/ecc23a/32.png) [@Taurus-II](https://community.iode.tech/u/Taurus-II)\ **Post date:** [2 February 2024 21:19 UTC](https://community.iode.tech/t/sony-xz1-dual-sim/2290/4 "2024-02-02T21:19:25Z")
Back when I checked, there was no DSDS build for iodé, so I went with the working LineageOS one. ---
**Author:** ![petefoth](https://community.iode.tech/letter_avatar_proxy/v4/letter/p/2acd7d/32.png) [@petefoth](https://community.iode.tech/u/petefoth)\ **Post date:** [23 February 2024 20:39 UTC](https://community.iode.tech/t/sony-xz1-dual-sim/2290/5 "2024-02-23T20:39:03Z")
> [@Taurus-II](#): > > Back when I checked, there was no DSDS build for iodé There is now 🙂 Checkout [pf-custom-roms - Browse /poplar/IodeOS at SourceForge.net](https://sourceforge.net/projects/pf-custom-roms/files/poplar/IodeOS/) There is also a DSDS-specific build of lineageos4microG : [poplar\_dsds](https://download.lineage.microg.org/poplar_dsds/) And this XDA Forum post [[ROM] LineageOS 20.0 UNOFFICIAL - 1.5 [2023-12-27] | Page 4 | XDA Forums](https://xdaforums.com/t/rom-lineageos-20-0-unofficial-1-5-2023-12-27.4501493/page-4#post-89360612) Now you’ve got too much choice 😉 ---
**Author:** ![Taurus-II](https://community.iode.tech/letter_avatar_proxy/v4/letter/t/ecc23a/32.png) [@Taurus-II](https://community.iode.tech/u/Taurus-II)\ **Post date:** [24 February 2024 15:50 UTC](https://community.iode.tech/t/sony-xz1-dual-sim/2290/6 "2024-02-24T15:50:06Z")
Cool. I’ll check it out. Thanks. ---
**Author:** ![Taurus-II](https://community.iode.tech/letter_avatar_proxy/v4/letter/t/ecc23a/32.png) [@Taurus-II](https://community.iode.tech/u/Taurus-II)\ **Post date:** [25 February 2024 18:15 UTC](https://community.iode.tech/t/sony-xz1-dual-sim/2290/7 "2024-02-25T18:15:18Z")
It _seems_ to be working correctly. In testing call functionality, I only have available: - my regular SIM (VoLTE-capable, but not on the XZ1, which is not VoLTE-capable in the U.S.) - my home phone (a VOIP line) - an old travel SIM that can’t do VoLTE, so it drops to 2G during calls; I tried this SIM in the XZ1 and also in another phone So some calls between these do connect in both directions, while others do not. And that _might_ also be related to possible weak coverage spots within my house. So I’ll go with “operational” for now. I was surprised to see that none of my LineageOS settings, apps, screens, etc., changed after I installed iodé. I used the “Recovery” version of the zip, since the recovery I (apparently) had/have is called “Recovery,” and not TWRP. Should I have done the iodé install with TWRP instead? As an aside, although the XZ1 doesn’t get VoLTE in the U.S. (or elsewhere?), it can still be useful with a data-only SIM plus an XMPP and/or VOIP/SIP number. So 👍 Thanks. EDIT: My regular SIM is on a carrier that still has 2G, so it functions without VoLTE when necessary.