Official manufacturer image
Our picks
Top picks
Official manufacturer image
Official manufacturer imageTP-Link RE550
Check price on Amazon
Official manufacturer imageTP-Link RE315
Check price on AmazonCommon questions
Questions before you buy
Will a WiFi booster help with cell phone signal?
A Wi-Fi booster only extends a Wi-Fi network; it does not amplify a mobile carrier signal. For weak calls or mobile data away from Wi-Fi, check carrier coverage.
Can a WiFi extender improve WiFi on my phone?
Yes, if it creates usable coverage where the phone is used and the phone supports the network. The extender needs a reliable connection back to the router.
Is a portable WiFi booster for a cell phone the same as a hotspot?
No. A hotspot shares an internet connection, commonly mobile data, while an extender repeats an existing Wi-Fi network.
Can Wi-Fi calling help when mobile reception is poor?
Wi-Fi calling may route calls over compatible Wi-Fi when supported by the carrier and handset. Check the provider’s availability and emergency-calling guidance.