Top "Lte" questions

eCGI and CGI for LTE and GSM networks

I'm trying to determine the CGI (the Cell Global Identifier) the UE is connected to. From the 3GPP specs, it's …

android gsm cellular-network lte umts

Multiple active APN

I am working with VoLTE capable android devices. When a device attaches to LTE it automatically gets PDN connectivity to …

android apn lte

What is the difference between ISIM and USIM?

what is the difference between ISIM and USIM in VoLTE/LTE/4G scope? What is its use in SIP REGISTRATION …

sip lte 4g ims

What is an ASN file and how do I use it?

I am trying to work with a communication protocol (S1AP to be specific) and I am trying to define …

networking packet packet-capture asn.1 lte

Why HSS is used in LTE instead of HLR?

I have a query that why HLR is not used in LTE Network instead HSS is used. I know that …

lte ims

Get RSRP from CellSignalStrengthLte for Android app API 17+

A few people over the past decade have asked similar questions but none have ANY answers. I need to write …

java android telephonymanager phone-state-listener lte

preferred_network_mode values for GWL/LTE ONLY/WCDMA ONLY/GSM using adb

I am using below adb commands for changing preferred network mode to GSM where value is 1, Can any one give …

android adb telephonymanager cellular-network lte

LTE stack protocol development

While reading an article on LTE, I came across a term "LTE Stack Protocol Development". Sadly, there was no further …

stack protocols lte