The problem is if you ever try to type in Japanese, the phone will reboot.|
Originally Posted by cybermat88
Some of you guys might know this trick, but others might now. I will just post it for the benefit of everyone.
1) Use the 8+power button technique 2) The center number at the bottom of the screen should read "1" 3) if you press the center button, and slide you finger up or down, you should be able to increase or decrese the number. 4) increase the number until it reads "21" 5) Power off your phone 6) When you power it back up, you should see the Japanese menu. 7) settings->display settings->show operator name-> off 8) Now use 8+power trick again and change the center number back to "1" 9) When you reboot back to the phone, the operator ID should be gone. It seems like there is Japanese version of the firmware built right into the Euro Version. If you don't want to change it back to "1" and leave it at "21", you can have a fully functional Japanese firmware without the repro problem. The problem is if you ever try to type in Japanese, the phone will reboot.Additional features that you will get with the Japanese version(I have tested) include voicemail, full screen wallpaper. Disclaimer: Again, I am not responsibile for any damages that you encounter if you decide to try this hack. This hack has only been tested on the v1.046 (J500) firmware. Cheers |

hmm
great find
no wonder ...|
Originally Posted by totaltoanage
this is confirmed only to work on jap phones with euro fw.
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Originally Posted by DeviLFisH
thinking of trying this hack
how to know my euro version is this firmware? next 8+power function is press which keys? and if changed to jap firmware is stable?and the sms , mms etc settings still there?or I need to set again?+ pics still there? ok lets said going to changed back euro firmware back , again pics and settings will be there? thanks |
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Originally Posted by cybermat88
Guys,
If you are trying this hack on non euro firmwares, you guys are doing it at your own risk. Your phone may act unexpectedly. I don't think the hidden japanese firmware is as complete as in the Euro firmware. You may get bits and pieces in the other versions. My theory is all the other versions of firmware were created using the Japanese version as a base. The engineers just add and subtract features depending on the customization and memory requirements. This explains why one can display some chinese characters on a non-asian firmware. These characters belong to the base Japanese firmware. If you try this hack on a HK or Taiwanese firmware, I don't think you will get anything to work in the Japanese mode because the chinese language is so complex that the engineers probably have to squeeze out a lot of the japanese features just to be able to put in the chinese language pack. This is just my theory though. Take it with a grain of salt. What do I know about how Sharp engineers think ![]() |
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Originally Posted by DeviLFisH
I don;t play games on hp so doesnt matter
but I do noticed one flaw in jap firmware after I convert my euro firmware to jap I go contact list ..search the name seem cannot auto track to the names have to manually scroll one by one unlike my euro firmware ..I search the name it will auto to the names I indicate .. both firmware I set the search the contact from my sim card. |
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Originally Posted by Kevbodian
phone book on jp firmware requires a "READING" to be input for each contact.
remember, this *trick* does NOT give full JP firmware. any attempt to type in Japanese = reboot. |
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Originally Posted by DeviLFisH
I see not wonder...
so buddy prsently u using ur main euro firmware? for me I using this not fully ver japfirmware as I noticed pix taken by this jap firmware and euro seem Japfirmware pix taken"abit"clearly next is my network of my local telecom is better..than in euro firmware! Don;t know is it physcological problem of me or what ... |
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Originally Posted by BXNYC
Not exactly sure what you said but I agree after messing w/the the JP fw, that it does take pictures better than in Euro fw mode. Especially at night! Another bonus for hybrid 903 owners w/1.046!
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sorry I know my english is poor pls bear with me here.....
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Originally Posted by Timsta
yah.. that is alawyas the risk when you play with a testmode hack like this. it wasn't meant for the public.. and the public shouldn't be playing with it unless they know what they are doing. so you always run the risk of turning a completely decent phone into a brick.
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so overall is ok to used for long period?
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Originally Posted by Timsta
shoudl be fine.. every time i screwed up back then.. i just reflahsed it lol.. so much easier that way.. but for you guys.. thats a diff story.
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guys noticed when u take pix like a digital cam that mean flap and twist the cam to take pix like digital cam style
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Originally Posted by spoonkin
I would say this trick only works on Japanese phone with 1.046 Euro firmware. It works for me fine.
I hope now the full screen works ![]() |
becareful don;t play so much and as some bros mention this jap firmware is not fully version yesterday nite I have to hard set again!
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Originally Posted by 4agze
i have this HK version 1.02X but 8+power on button is not working, i wonder why...
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guys I tested ...play around ...
must put properly the sim card orelse will always appear insert sim card warning when on the phone!....this problem is not due to this firmware hacking here.
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Originally Posted by DeviLFisH
I see not wonder...
so buddy prsently u using ur main euro firmware? for me I using this not fully ver japfirmware as I noticed pix taken by this jap firmware and euro seem Japfirmware pix taken"abit"clearly next is my network of my local telecom is better..than in euro firmware! Don;t know is it physcological problem of me or what ... |
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Originally Posted by Yosha
i'm using 902 euro firmware.. 1.40H..bought it from japan...can i do the trick? any problem after doing it?
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Originally Posted by Timsta
np. 902sh is a bit diff from the 903sh.. firmware and such.. so that option isn't avail for it.
it'll change for the 904sh too i'd imagine |
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Originally Posted by Timsta
its not only a lounge.. its a hang out. its the place to be.. when u r bored at work.
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sharp forum is the best place

But as far as what you say, Far from it man.....far from it.
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Originally Posted by Ver2
DO NOT DO THIS, I DID IT AND I GOT "ABORT!!" MESSAGE WHEN I TURNED ON MY PHONE AGAIN......hope #+Power works
*sigh* thank god it worked....... |
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Originally Posted by Ver2
Good job, you've managed to TRY to flame.
But as far as what you say, Far from it man.....far from it. |
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Originally Posted by totaltoanage
Does anyone know if its possible to hide the operator logo on a jap 903 with hk fw flashed into it? Will 8+power work on hk fw?
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Originally Posted by totaltoanage
Does anyone know if its possible to hide the operator logo on a jap 903 with hk fw flashed into it? Will 8+power work on hk fw?
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Originally Posted by Havo
Has anyone tried changing ringtones when in other firmware versions? Like Boot it up in HK and set an AAC ringtone then switch it back to Euro and see if it works?
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Originally Posted by AL9999
Nothing, until you try to do something unsupported like type Japanese text... things like that destabilise the firmware.
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It's been documented before that repeatedly switching the region mode using the 8+power debug trick can mess the phone up.
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