Question about Nokia E72 Smartphone

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I have a Nokia E72 phone and everytime i try to download and install a 2GO application, it gives me an error" Invalid jar file" and this keeps on happening. Please help

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  • 194 Answers

Format the phone and try again

Posted on Mar 25, 2011

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Here's a quote of someone who had a solution to your problem:

"The Samsung star GT S5233A does not support apps that are directly put into its memory... Find the suitable applications on the internet.. your .jar files.. Upload these to any free wap uploader such as davidpye.com/wap and download them files from that site through GPRS.. there is no other way you can put softwares in it... I've tried the wap uploader method and it works...!!"

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My handset is nokia e72 when downloading apps it shows model e72 jad or jar ? which model should i select to download apps?


Hi,when downloading applications, and displays like jar, jad, etc , comes up with options fro you to select, it means that you should the file format your cellphone uses.

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You can still play all format on your phone if you want to. By going to the settings of the phone, enter applications and go to soft-wares, Go to options and select All, it will automatically accept all file format... ( if only your phone has the process )I guess all series has.

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I am getting "Invalid Application"


DOWNLOAD THE APPLICATION TO YOUR PC
AND THEN INSTALL USING NOKIA PC SUITE

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I have downloaded opera mini 4 in samsung champ c3303 but when i open opera mini its showing settings error. But in samsung browser i can surf.... but not in opera mini..??? please help me!!!!!


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1st thing to do is delete 4.2 and download 5.1 fron net just google it
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It appears invalid jar file during download


a jar file is a compress application file that your phone is showing as an invalid file.
Try downloading it to you computer and putting it on from there.
also check your phone and open the file on your phone if you see it in the memory.
it may just be throwing an error and the file is there.

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