XSignal for iPhone/iPad

(JAILBREAK VERSION)

1. Introduction

XSignal is an easy field test tool, it can recorder some basic UMTS/GSM/LTE radio network parameters. and display these values in the handset, test track in the online MAP/Satellite, and stored as plain text files to the computer for MAPINFO, GOOGLE EARTH post-processing.
For simple UMTS/GSM/LTE radio network coverage test.

(iPad need the GPS radio module)

2. Function

Main function is as follows:

Test: start test and display test values;

Test Track(Map): start test and display track in online MAP/Satellite

Setting: some setting for test, for example GPS ON/OFF etc

Mail: mail log file to yourself or someone else

3. Test parameters

Test parameters

l GPS: longitude, latitude

l Servering Cell info

Ø UMTS: PSC, RSCP, UARFCN,Ec/Io

Ø GSM: RXLEV,ARFCN

Ø LTE:PCI,UARFCN,RSRP,SNR,

Ø NETWORK: MCC,MNC, LAC(TAC),CID,BAND

l Neighbor cell info:

Ø UMTS:PSC,UARFCN,RSCP,Ec/Io

Ø GSM: ARFCN, RSSI

Ø LTE: PCI, UARFCN, RSRP, RSRQ

l Local Cell(site) database(IAP)

display the connected cell and site name ,and mark the site on the map

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the step for creating local cell database file is as follow:

if you use Microsoft Windows

Firstly use the Microsoft excel to open the templet file ,and add/delete/modify the recorder , save as CSV file(separate by comma)

Second open the file use notepad ,and save as UTF-8 file

use tool to download or upoad to your iPhone(/var/mobile/Documents/XSignal)

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The Templet can be download:

NOTE: LTE , UMTS CID , Neighbor cell and local cell database are not support on iPhone 4 and before

4. Sampling rate

1/sec(GPS ON)

10-20/sec(GPS OFF)

5. Logfile

The Log files are stored on the iphone, you can use You can use tool to download or upoad to your iPhone(/var/mobile/Documents/XSignal),or mail to yourself or someone else

6. Download