I can't install jar file in my nokia 3230 device,during installation it shows a message like invalid version. Anyone please can help me to resolve this issue?

Your Mobile Java Supporter Only . Not More Support Files.

cant install jar file on samsung chat 222 invalid jar file

my samsung champ shows jar invalid when i install a file............please somebody help me

Hi,

This is a well known bug of Nokia 5320.Nokia have resolved this issue.This bug will not allow you to install .jar files mainly..But it will allow
.sis files which have correct certification.


Nokia 5320 has 3.0 to 4.0+ firmware is available in the market.
You have to press +#0000# and check the firmware version
Even though your firmware is of 4.0+ try to upgrade it again.Because of the corruption in the phone...

Steps how to upgrade it.
1)Connect Nokia with USB cable provided during the time of purchase of the phone.
2)Install Nokia PC suite that is also given during the purchase of the phone in a CD.PC suite can be downloaded in the internet in nokia official website for free.
3)Open Nokia Software Updater through PC Suite interface.
4)Your internet should be On.Nokia updater will download it automatically and upgrade your phone version.
5)Follow the step by step instruction of Nokia Software Updater.

Note:Do not disconnect the phone while its updating....


Please do rate the solution if the issue is resolved or post a comment for further assistance.

Hi,

This is a well known bug of Nokia 5610.Nokia have resolved this issue.This bug will allow you to install .jar files mainly..But it will alow
.sis files which have correct certification.


Nokia 5610 has 8.0 to 10.0 firmware is available in the market.
You have to press +#0000# and check the firmware version
Even though your firmware is of 10.0 try to upgrade it again.Because of the corruption in the phone...

Steps how to upgrade it.
1)Connect Nokia with USB cable provided during the time of purchase of the phone.
2)Install nokia pc suite that is also given during the purchase of the phone in a CD.Pc suite can be downloaded in the internet in nokia official website for free.
3)Open Nokia Software Updater through PC Suite interface.
4)Your internet should be On.Nokia updater will download it automatically and upgrade your phone version.
5)Follow the step by step instruction of Nokia Software Updater.

Note:Do not disconnect the phone while its updating....


Please do rate the solution if the issue is resolved or post a comment for further assistance.


thank you for using fixya have a nice day:-)

Please follow the below steps:

Open Messaging -> Options -> Settings -> Others -> Memory In Use.
Then change memory in use to memory card and files that you received will be save in the memory card

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.

hello

for that you need to open message and then go to options nad over there you will find message setting
you have to change all incoming message come to you memory card not to your phone memory

hi the easiest way to install software onto your mobile is by using blue tooth. there are different file extensions that nokia now use the most common are .sis, .sos, and .jar, the extension .jar is the most common used for games, now for just an example say you want to install a game onto your 3230 you would first download the game you want (a good site for free mobile games and apps is gallery.mobile9.com ) {remember when you download the game to make sure you add .jar at the end of the game you are saving, this will allow you to put them on your phone} now that yoiu have downloaded your game, send them to your phone via blue tooth now go to messengers and open the file, now it should ask you if you would like to install the game select install, it will come up now with a message asking if you trust the program you are installing select yes, now choose where you would like it to be saved either on your memory card or to phone memory, now it should install, now the game should be able to be played. hope this helps you.

PLS. NOTE THAT SOME OF THE K-JAM MOBILE PHONES ARE NOT SUPPORTING THE JAR OR JAD FILES. TO USE THIS KIND OF FILES YOU NEED A NOKIA HANDSET.

HOWEVER YOU CAN FIND THE IMATE APPLICATIONS FREE ON WWW.ZEDGE.NET FOR FREE.

PLS. RATE MY SOLUTION

NICE DAY.

KETAN