Welcome guys , Today I am going to show you the easiest method to fix this Blackberry error . In this method I am going to show you a 4 step guide to fix your error along with the pics of each and every. step to make sure that you have understood each and every step easily . This is the simplest of all the guides I have ever written and it helped my friend fix his Blackberry curve 8520 within 20 minutes and that’s the main reason I am sharing this with you guys .
Okay , now make sure that you have download the following software to fix your Blackberry . Remember , in this guide we are not going to wipe-off your Blackberry and so dont get worried of losing your data , as your data will be safe .
Step # 1
Download the app error 523 and open it up , the software will look like this


![lb-vista_run_dialog_cmd[1]1](http://app-error-523.com/wp-content/uploads/2013/01/lb-vista_run_dialog_cmd11.jpg)

8:13 pm
jassi
hello
thanks for sulotion but i have one confusion on error 523 i do step 5 on 6 step e:javaloader.exe -u erase -f FILENAME i dont know how to enter filename i have eventlog file but i dont know plz help
10:03 pm
AhsanAltaf
will you please post a screen shot and share it here , so that I can guide you . Plus I appreciate you for writing us to let us know the problems you are facing . Hope your Blackberry will be back to normal
6:00 pm
jassi
hi thanks for reply what screen shot i send u i searh but i dont understand which .cod file apply in filenae
6:18 pm
AhsanAltaf
brother , add me on skype , my id is ahsanaltaf11 and I will help you online , this is the best i can do for you
6:25 pm
jassi
thnks sir u sulotion work for me thanks
7:31 pm
AhsanAltaf
my pleasure sir
11:54 am
jessica
Where do i download the software? Can you maybe give me a link?
2:56 pm
AhsanAltaf
please search JL_cmder on google and download the software , very very easy to download , let me know if I can help you further
2:56 pm
AhsanAltaf
if you are unable to solve your problem add me on my skype id ahsanaltaf11 and will try to help you there
8:06 pm
Hope
Sir i have an error while connecting my BB8520. when I do for option Event log an error occur:
” Error during open: 80040154″
Error : unable to open port
What should I do know ??
Can you please help …
11:54 am
AhsanAltaf
it indicates that your Blackberry data cable is not origional , did you try changing your data cable , if thats not the case then may be the data cable software is missing which is causing the problems
, hope it helps
10:34 am
dipesh
from where to download app eror 523