Opera Mini 4.5 Update
Opera Software has released an updated version of Opera Mini 4.5. The update fixes a bug with the bookmarks screen on some touchscreen phones. If your phone is effected by the bug, when you try to scroll through the bookmarks it moves the bookmark under you finger up and down in the list rather than scrolling the whole list. Even if your phone isn’t effected you will get prompted to update every time you start the app. Here’s the corrected version:

Type: Freeware
AuthorOpera SoftwareForumHelp
Data Connection Required: yes
Minimum Java ME profile: MIDP 2.0
Screen Size: All
Touch Support: Yes

Reported working on: LG Rumor Reflex, Nokia Asha 303
Reported NOT working on: Samsung Chat 222

The app “Opera Mini 4″ (141 KB) is ready to download or send to your phone as filename:”mini45u”.

Downloading uses paid data. Downloads are for basic phones that support Java ME such as Nokia S40 phones. They do not work on Android, Apple, Firefox or Windows phones.

Download to your Phone

Go to http://boostapps.com with your phone's browser, click the "Enter jump code" link and enter this jump code: 7421

Download to your PC


  1. How can i have a valid certificate

  2. How do i update opera in microsoft nokia 222

    • The Nokia 222 doesn’t support Java ME. It comes with a MRE version of Opera Mini that can’t be updated as far as I know.

  3. access my opera mini

  4. can’t download

  5. hi my phone is cherry mobile….. it wasn’t available because it is not a free website…… data charges are needed……

    • Data charges come from your operator, BoostApps has no control over them.

  6. allow me to download without data charges

    • Data charges come from your operator, BoostApps has no control over them.

  7. Wow

  8. best site for download

  9. Cool!!!!!

  10. Can you please allow me to download app without data charges?

    • Unfortunately BoostApps has no control over data charges which are determined by your mobile operator.

  11. i have tried but this is not effective that language is not downloaded. even if not any of the indian language opera mini downloaded.

  12. i want opera mini 4.5 in hindi version

    • Try setting your phone’s language to Hindi and going to http://m.opera.com with your the phone’s built in browser to download Opera Mini. That should give you one that supports Hindi.

  13. I Have a kyocera verve S3150. And I was wondering is there anyway to change a mp3 to a midi?

  14. thanks kep on update and boost my app

  15. nice app thanx .

  16. Hi! My phone is Alcatel OT 506, kindly help to work app on and to open pdf .kindly keep my browser updated..

  17. hi my phone is also samsung chat 222 and i am also getting same problem

  18. Flash it, then it will be corrected….

  19. Thank you dennis!

  20. WOW, I sent a report to Opera a few weeks ago about this. Im supprised they listend to the reports.

  21. it stil gives an error message that The downloaded Jar are invalid’ after the download process. i regret wastin my 6k buying this Chat 222

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