: Type the 7-digit IMSI code corresponding to the carrier your phone is locked to (e.g., AT&T, T-Mobile, or Verizon). Common 7-Digit IMSI Codes for Major Carriers 7-Digit IMSI Code US AT&T US T-Mobile US Verizon 2040400 (or 3114800) US Cricket US Visible Alternative: Using PC Tools (3uTools)
In telecom testing, an "IPCC" is a container for data session parameters. Before a device can transmit data (FTP, HTTP, Ping), it must establish a PDP Context (3G) or EPS Bearer (4G/LTE). The IPCC defines how this connection is set up: load ipcc via imsi 7
: After selecting the option, the device may vanguish (go to the activation screen) or require a "Respring" to apply the settings. Why this is used Fixing Hotspot/LTE : Type the 7-digit IMSI code corresponding to
With IMSI override (conceptual):