It’s not available in iOS 11. Sent from my iPhone
> On Sep 19, 2017, at 3:37 PM, M. Taylor <mk...@ucla.edu> wrote: > > Hello Everyone, > > Below, I am going to paste in the text that, up until now, it seems, would > place iOS in a permanent field test mode. This would allow one to see the > strength of the cell signal in numbers, rather than in bars. For example, > instead of displaying 1 of 5 bars it would display -92. The numbers are > much more accurate in determining how much signal strength is actually > available. > > However, after updating a Sprint phone, the following steps do not appear to > work. > > I am wondering if this is just a Sprint issue or is this option no longer > available in iOS 11. > > To be clear, the steps below do place the phone in field test mode but, so > far, I cannot get the setting to remain permanent. > > Can anyone please confirm this for me? > > Please let me know what cell network you're using also. > > Thank you,. > > Okay, below my signature, you will see the steps to take. > > Just so you know, these steps, will in no way damage your device or service > for it is used by service technicians from time-to-time. > > Mark > > How to Display Your iPhone Signal Strength in Numbers Info > > I have seen 2 different methods of putting your iPhone in Field Test mode > permanently in iOS 7, a short one and a long one. > > The short way: > > 1. > Open your phone app and dial *3001#12345#* and press send/call. (I > recommend putting this in your Notepad so can copy and paste it. You will > need it several times.) > > 2. > Press and hold the power button until the slide to close appears. > 3. > Hold the home to kill the Field Test mode app (In iOS 7 it will restart, in > iOS 6 it is now permanent.) > > 4. > Repeat step 2 and 3 a couple of times. > > 5. > Tap the home button to close Field Test mode. > > 6. > Repeat steps 1-3 (With a little bit of luck it will work the first time > here. I am usually able to get it the first time here. If not keep > repeating.) > > 7. > When it works you will see the Field Test mode actually close and NOT > restart. When this happens it is now permanent. > > The long way: > > 1. > Open your phone app and dial *3001#12345#* and press send/call. > > 2. > Press and hold the power button until the slide to close appears. > > 3. > Slide the slide bar to turn your phone off. > 4. > Turn your phone back on. > > 5. > It should now be permanent. > > > > > > > > Here are the instructions from Redmond Pie: > > 1. > Dial *3001#12345#* on your iPhone then press Call. > > 2. > You'll now enter Field Test mode. You'll notice a signal strength indicator > on the upper left hand corner of your screen. You can toggle between signal > strength bars and a number by simply tapping on it. At this point, press the > home button to exit the app or if you would like the feature to be > permanent, continue on. Don't worry, the process is completely reversible. > > 3. > Hold down on the Power button until you see the 'slide to power off' bar. Do > not power off the device. > > 4. > Press down on the Home button until the app closes and you return to your > home screen. > > That's it. Even when restarting the iPhone, the signal strength can be > toggled between bars and numbers. The closer your number is to zero, the > stronger your signal is. > > The lower your number, the stronger your signal but don't include the minus > sign when evaluating (so, if the signal says -60, that's better than -90). > > To return to the default bars permanently, follow these steps: > > 1. > Dial *3001#12345#* on your iPhone then press Call. > > 2. > Press on your Home Button once. > > This trick may come in handy when you're in a dead zone and need to know > where to move to for a better signal. > > > > -- > The following information is important for all members of the Mac Visionaries > list. > > If you have any questions or concerns about the running of this list, or if > you feel that a member's post is inappropriate, please contact the owners or > moderators directly rather than posting on the list itself. > > Your Mac Visionaries list moderator is Mark Taylor. You can reach mark at: > macvisionaries+modera...@googlegroups.com and your owner is Cara Quinn - you > can reach Cara at caraqu...@caraquinn.com > > The archives for this list can be searched at: > http://www.mail-archive.com/macvisionaries@googlegroups.com/ > --- > You received this message because you are subscribed to the Google Groups > "MacVisionaries" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to macvisionaries+unsubscr...@googlegroups.com. > To post to this group, send email to macvisionaries@googlegroups.com. > Visit this group at https://groups.google.com/group/macvisionaries. > For more options, visit https://groups.google.com/d/optout. -- The following information is important for all members of the Mac Visionaries list. If you have any questions or concerns about the running of this list, or if you feel that a member's post is inappropriate, please contact the owners or moderators directly rather than posting on the list itself. Your Mac Visionaries list moderator is Mark Taylor. You can reach mark at: macvisionaries+modera...@googlegroups.com and your owner is Cara Quinn - you can reach Cara at caraqu...@caraquinn.com The archives for this list can be searched at: http://www.mail-archive.com/macvisionaries@googlegroups.com/ --- You received this message because you are subscribed to the Google Groups "MacVisionaries" group. To unsubscribe from this group and stop receiving emails from it, send an email to macvisionaries+unsubscr...@googlegroups.com. To post to this group, send email to macvisionaries@googlegroups.com. Visit this group at https://groups.google.com/group/macvisionaries. For more options, visit https://groups.google.com/d/optout.
