Google Fi makes clever use of the Pixel 4’s Dual SIM Dual Standby tech


Google’s MVNO wi-fi services — Google Fi — has provided selected users a unique advantage: it can piggyback on a number of networks. Dependent on which one particular is stronger, some Android phones on Fi can use possibly T-Mobile, Dash, or US Cellular. The element is predominantly used on Pixel phones, and now with the Pixel 4, Fi is using gain of that phone’s Twin SIM Dual Standby (DSDS) characteristic.

DSDS does pretty significantly what it says: two various SIM playing cards can be on “standby,” mindful of the condition for their respective networks. The Pixel four, like many modern phones, has a actual physical SIM slot and an eSIM. Usually, a person would have a diverse network on every SIM so that they could use just one for details and a further for phone calls.

On the Pixel four, Google is putting both of people SIMs on the Fi community. That way, each individual can look for which a single is strongest and switch to it on the fly devoid of interrupting knowledge. Pixel phones could swap involving people networks prior to, but not fairly this seamlessly.

This doesn’t imply both networks are energetic at the same time, only that they are both on standby, so it should not hit battery life. Which is a relief mainly because the Pixel 4 doesn’t have significantly battery to spare.

Google calls it “dual link,” and nevertheless it’s a small improvement above how the radios worked with Fi’s network before, it is a wise one particular. To start, Google is only enabling the aspect on telephones purchased from the Google Shop or via Google Fi. It is rolling the element out as a software program update “over the subsequent few weeks,” and it intends to incorporate it to other Fi devices “over time.”

Gadgets that are not explicitly Fi-suitable — like iPhones — will not be equipped to choose benefit of the feature. Those telephones end up just landing on T-Mobile’s network in my knowledge.

Google has experimented with loads of distinctive attributes and strategies for Fi. It started out by providing a very clear per-GB system, but it finally capitulated and additional a much more regular (and extra caveat-ridden) Limitless plan final thirty day period. It also delivers data SIMs at no added value, a absolutely free Google-hosted VPN for Android end users, and no added roaming fees on intercontinental information. Even with all of that, the support has not specifically taken off as a big competitor in the US.