O2 UK 25GB 4G LTE High Speed Data with Hotspot/Tethering/WiFi at up to 4G LTE High Speed in UK for 30 Days25GB 4G LTE Data. With hotspot tethering. Works in unlocked GSM Phones and hotspot tethering wifi device. Unlimited Calls and SMS to UK while in UK. No call SMS to USA. No need to insert SIM while you are outside Europe. Use and insert SIM Card once you are already in the UK or Europe. It is an automatic APN settings configuration. While traveling abroad, this product does not offer calling and texting to Canada. AFTER SALES SERVICE AND SUPPORT: We

Works in unlocked GSM Phones only

Contact customer service by dialing 4445 from your (O2) phone

please Go to www

Press the Menu and select New APN

‘full of wisdom’

a typical MiFi can handle up to 10 devices

please check and update Access Point Name (APN) to:

Contact us to activate the SIM Card

to receive a call

No need to call AT&T to activate the SIM Card

DATA / INTERNET ACCESS

Go to Activation page and submit an activation form