Posts Tagged ‘Smartphone tips and tricks’
Tips to Know when u have a Symbian
Here this post is submitted in our forum by one of our member Waleed0785:
Based on personal experience and getting
tips from various forums on the Web, I present this list that may be useful for users of SymbianS60 phones N series (N95, N80, N73, N91, N93, N93i, .. etc. ).
>>>My phone is turned on or not on the home screen logo “Nokia” what I can do?
How to apply .app file?
Some of reader has asked this question many time that how to apply an .app file to an installed application. Here is guide to apply .app file correctly.
Short Info..
.APP file – it is not an installer that you will install to ur mobile.
If we can see some execution file in our windows in “.EXE”. We use it to run programs,
for example, Explore ur C:/Programfiles/ and open any folder you like, you can see there that there’s an .exe file.
if you click it, you will be able to open that Application.
Like in our Symbian Phones, .exe file is replaced as .app file.
And .app file is available to register(cr4ck) some applications and games.
Interpreting Signing Error Messages in S60 3rd Edition
Hint: You may have tried installing unsigned application. Note that signing is mandatory S60 3rd Edition. You can use self-signed certificate or developer certificate from Symbian Signed to sign your application.
Message: Unable to install. Constrained by the certificate.
Small Font Solution For Nokia E65
Those who are still having problem changing fonts on your E65 phone, here is the solution….
Tested and works nicely on E65 (using Verdana font) with this firmware:
1.0633.18.01
11.01.07
RM-208
Note: To get your phone firmware, press *#0000# on Idle screen
What you need:
-PC
-PC card reader
-Y-Browser or F-Explorer programs in your phone
Few facts about Signing applications for S60 3rd Edition

S60 3rd Edition requires all Symbian applications to be signed, that’s one of the bigger changes that came with Symbian 9.1 operating system. This has led to some confusion among developers, who think they need to apply for a certificate (which costs money and takes time) even to be able to show a ‘Hello world’ on the screen. This was very confusing for me too for some time, but now I got it. Hope this helps somebody out there.


