How to Diagnose Mobile Phone Problem
There could be times when you may need to troubleshoot / diagnose your mobile phone or smartphonewhen there are problems with slow performance, audio, display or any other such problem. There are in-built diagnostic tools and downloadable Apps that can help you easily and quickly diagnose your mobile cell phone and troubleshoot and fix the problem.Mobile Phone Secret Diagnostic Codes
iPhone – 3001#12345# * – This will display “Field Test” on your iPhone where you can easily test each part of the phone’s functions.BlackBerry: TEST
HTC: *#*#3423#*#*
LG: 2945#*# or 2945*#01*#
Motorola: ##7764726
Nokia: ##3282
Samsung: * #0011#
Sony: 904059+>
The above codes will help you identify software or hardware problem and then it becomes easier to find the solution. Please note that the above codes may not work on all models.
Use Technician's Codes to Diagnose Your Android Phone
Android: Get a closer look at the inner workings of your phone by using the diagnostic codes technicians use to trouble shoot everything from an unresponsive GPS device to backlight problems.
If you've ever had to take your phone in for service or had a technician help you over the phone you're familiar with the odd series of # symbols and numbers they'll have you enter to help diagnose your situation. A computer tips and tricks blog, put together a list of codes for Android phones. In the screenshot above, for example, we keyed in *#*#4636#*#* to access a variety of diagnostic information including battery readings and other information about the phone.
You can check out more codes at the link below. We'd strongly caution you to read carefully what each diagnostic code does before just wantonly punching them in. Some of the codes do very powerful things like wipe the firmware or delete the vendor-specific updates from your Android OS.
Have a tip or trick to share for getting to the secret menus and hidden diagnostic tools in other phones? Let's hear about it in the comments.
Thanks for sharing such informative stuff with us. Please keep sharing. Value Mobile
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