# Using +KCELL without registration
**URL:** https://forum.legato.io/t/using-kcell-without-registration/3658
**Category:** Legato Application Framework
**Created:** [September 11, 2018, 7:06am UTC](https://forum.legato.io/t/using-kcell-without-registration/3658 "2018-09-11T07:06:10Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@mallets](https://forum.legato.io/u/mallets)
#### Post date: [September 11, 2018, 7:06am UTC](https://forum.legato.io/t/using-kcell-without-registration/3658/1 "2018-09-11T07:06:10Z")
Using **+KCELL** before registration is giving a CME error. Oddly, **!GSTATUS** and **getNeighborCells** legato mrc api calls seem to work fine without network registration. Nothing about +KCELL should require network register, so I am guessing it’s just the way it’s been coded? I just need the **arfcn/uarfcn** of the main and neighbor cells, as the **WP76XX** don’t seem to have dedicated survey AT commands. So any other way I can get this info? Trick +KCELL into working? It would be nice if the Legato MRC api itself provided more cell details.
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### Author:  [@bharath\_08](https://forum.legato.io/u/bharath_08)
#### Post date: [September 14, 2018, 1:14pm UTC](https://forum.legato.io/t/using-kcell-without-registration/3658/2 "2018-09-14T13:14:09Z")
Hi @mallets,
Can you please share your need for arfcn/uarfcn of the neighbor cells using the “at+kcell” + without network registration. The +kcell itself giving the arfcn detail, if it is register to the network.
If we use the +kcell without the network registration, the result will be
at+kcell=0
+CME ERROR: no network service.
If we use the +kcell with network registration, the result will be
at+kcell=0
+KCELL:2,5,40445,0DCCC80C,368,8279,51,5,-1,6,052C,368,51,5
If want other neighbour cell information, please check the below sample application link. But We didn’t tried this application
> **[Sample code for Neighboring Cells Information - Legato Docs](https://docs.legato.io/latest/c_mrcNeighborCells.html)**
>
> legato™ is an open source Linux-based embedded platform designed to simplify connected IoT application development
Also please find the at commands reference document below.
[https://source.sierrawireless.com/~/media/support\_downloads/airprime/software/4118047\_wpx5xx-76xx-77xx%20at%20command%20reference\_r5.ashx](https://source.sierrawireless.com/~/media/support_downloads/airprime/software/4118047_wpx5xx-76xx-77xx%20at%20command%20reference_r5.ashx)
Best Regards,
Bharath