[General Topics] Menneisyys:
Opera Mini has a short history (the project was started only slightly over two years ago), but, today, with the release of version 4, it has become one of the most useful, best browsers available for anything handheld.

In this review & tutorial, I provide you with a complete tutorial of installing and using this recently released browser and, in addition, I explain why you may want to prefer it to other Web browsers.

First, some screenshots taken on wildly different platforms / devices:

(VGA Windows Mobile Pocket PC screenshot)

(QVGA Symbian S60v3 Nokia N95 screenshot)

(176*220 Windows Mobile Smartphone screenshot)

Note that note of the above screenshots use real full screen mode – hence the top and bottom bars. The last screenshot with enabled full screen mode can be seen in the following screenshot:

1.1 Why you will want to use it?

You’ll find it a god-send particularly when

you’re over a VERY slow (for example, GPRS) connection and want the fastest browsing solution, preferably with images

yours isn’t an unlimited data plan; that is, you pay big bucks for every Megabytes

you don’t want to pay for a third-party browser (they, in general, cost big bucks)

you’re a desktop Opera user (you should be – give it a try, you’ll love it, particularly if you have a notebook with a high-resolution (at least SXGA+) screen – Opera’s zoom-in features are way better than those of Internet Explorer and are only matched by Mozilla) and you want to synchronize your bookmarks with it as easily and automatically as possible

you look for an easy-to-use, non-separate, integrated RSS reader – that is, you need a Web browser that also notifies you when you surf to a page also having RSS feed

your mobile device is resource-constrained, while you’d like to keep tens of Web pages, preferably with images, open at the same time (without the need for reloading). This is where most (if not ALL) other browsers severely fail, even on high-end mobile devices packed with tens of Megabytes of free (!) RAM memory.

you want something like the minimap feature of the Nokia Web browser on newer Nokia devices, the NetFront 3.4 Technical Previews (which, being just previews, are severely restricted and lack Flash, more than 10 favorites and other goodies) on Windows Mobile or the iPhone Safari browser but usable on any platform (incl. any Windows Mobile device) – but even faster and having much less resource demands

you want something with hardware button / keypad support. Opera Mini supports them just great. If yours is a phone with the dialpad on the front of your phone, you’ll REALLY love these shortcuts because, then, you will rarely (if ever) need to use the softkeys (or, on touchscreen devices, the stylus) to navigate the menus. Using button shortcuts is WAY faster. As opposed to this, (on Windows Mobile) NetFront and Minimo doesn’t support buttons at all and (on Symbian) Nokia Web isn’t very good either. The MS Smartphone version of IEM is, shortcut button support-wise, is also definitely inferior to Opera Mini – it supports far fewer operations than Opera Mini.

In the following two sections, I compare it to the other browsers available for the two current, major mobile operating systems, Windows Mobile and Symbian. (Freely skip the one not pertaining to you.)

1.1.1 How does it compare to other Windows Mobile browsers?

While there’re quite a few Web browsers on Windows Mobile, only few of them are actually usable: the built-in Internet Explorer Mobile (preferably with a capable plug-in like PIEPlus, Spb Pocket Plus 4.x (but NOT older versions) or MultiIE), Opera Mobile and NetFront. These three browsers (and the other Web browsers and IEM plug-ins I, generally, don’t really recommend: Picsel, Thunderhawk, Minimo etc.) all have their strengths and weaknesses, on which I’ve thoroughly elaborated in my two (a separate one for Windows Mobile Pocket PC’s and Smartphones HERE and HERE, respectively) Web Browsing Bibles

1.1.2 How does it compare to other Symbian browsers?

On Symbian, there’re two other, really decent Web browsers.

Opera Mobile is available for all S60 v2 (!) and v3 devices and is pretty decent. For example, unlike its Windows Mobile counterpart, it supports in-page text searching (which is painfully missing from the WM version). It, however, doesn’t use a compression service, which means long downloading times over slow links and has pretty high memory requirements.

Nokia’s Web browser coming with all S60v3 FP1 models is also very decent: it supports in-page searching, Flash Lite, minimap view and a lot of other goodies. However, it’s decidedly slower than Opera Mini and if your phone is a Nokia N95-1 with 64M RAM only, you’ll inevitably run into the MAJOR problems caused by its taking a lot of memory.

While Opera Mini 4 allocates about 10 Mbytes of memory to itself (which is a big letdown on the N95-1), after the initial memory allocation, no more memory will be allocated and you can safely go on browsing.

1.1.3 When will you still need to stick to a traditional Web browser?

Unfortunately, there’re several areas Opera Mini doesn’t excel at. While, say, 95% of the time it works just wonderfully (no wonder I use it for most of my Web browsing on both Windows Mobile and Symbian phones) for just accessing the Web, in the remaining 5% you’ll need to “fall back” to other, traditional, non-Java-based browsers. You wi

if you need full JavaScript and/or AJAX support. Only a subset of these standards are supported (albeit still a LOT more than in Internet Explorer Mobile, Thunderhawk or Picsel!). See THIS for more info if interested.

These browsers will inevitably be invoked when you make Opera Mini download a file (this, however, doesn’t mean you will need to stick to using these browsers!)

As you can’t make Opera Mini the default system browser, links received in e-mails and HTML files in the local file system will still need to be browsed via these browsers – unless (if it’s a remote Web page, not a local, say, HTML file or file attachment) you paste the address of the page to the address bar of Opera Mini (OM for short).

If you need Java applet and/or Flash (Lite) support. It’s with very few pages that you do need them; for example, Handango’s Friday giveouts, requiring full Flash compliance, are one of them. And, for YouTube, you will want to use alternate methods to play, NOT direct, in-line playback. (If you do use the TCPMP plug-in under Windows Mobile, then, you will still need to use IEM.) That is, generally, it’s when you want to play some online Flash games (see THIS Flash Bible for more info if interested) that you will need to stick to a browser supporting Flash.

There are some other restrictions; for example, you absolutely MUST edit text longer than 4-5 kilobytes. Then, because of the MIDlet Manager (also abbreviated as KVM) restrictions, you’ll end up having to switch to a “real” browser – at least for the time of editing.

You need to save Web pages to the local file system and/or copy text out of them. Unfortunately, OM is completely unable to do this. Unfortunately, with current KVM’s, not even copying a URL (for example, that of the current page) to the clipboard is possible.

Again and again, speaking out of experience, a casual user will very rarely need to switch back to these browsers and, after finding out how easy Opera Mini is to use, how quick it is to load pages and operate and how wonderfully low system requirements it has, he or she will want to stick with Opera Mobile.