wifi password

Are you referring to the password that people would need in order to tether to your phone as a wifi hotspot?

For an iPhone, go to Settings>Personal Hotspot and then toggle "Allow others to Join" and beneath that is the default password for your device, which you can change if you wish.

Hope this helps - sorry, but not sure how it works for Android😣

The default PIN for all SMARTY SIM cards is 0000, but you don't usually have a Wi-Fi password linked to a SIM card.

Any Wi-Fi password you need would have to be provided by the person or company operating the Wi-Fi network you're trying to use AlisonH_1367571.

SMARTY don't provide any Wi-Fi networks anywhere, except in London Underground stations.