This is another frequent question from our email in-box. We can all understand why people want a cell signal booster app or a Wifi booster app for...
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signal booster for iphone
What is Field Test Mode and How to Activate It
It’s often useful to know how strong a signal your iPhone is receiving. If you’re trying to make a call but it won’t go through or if you’re other...
Find the Signal Strength of Your iPhone using Field Test Mode
A few weeks back I posted about finding the signal strength in decibels (dBm) on an Android phone, and I promised then to post similar instructions ...