第3方软件在黑莓中切换上网方式时遭遇防火墙 IT Policy问题的解决方法
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2009/11/14 00:43]
1. 在启用firewall的情况下, 程序第一次使用cmnet上网后,不能使用wifi来上网; 程序第一次使用wifi上网后,不能使用cmnet来上网.
2. 关闭firewall后才可以上. 黑莓自带浏览器不受影响.Goonuu不受影响.
3. 现象,不能连接时提示: The application has attempted to open a connection to a location inside the firewall and outside the firewall.
原因剖析:
1. 在黑莓出厂的默认设置中, 为保持手持设备的网络安全,禁止了第三方程序的private和public两种类型连接方式的共存,以保护内部网络数据不被第三方程序传送到public网络. 例如黑莓企业服务器的MDS输入private类型,而wap和cmnet属于public类型.
2. 此项控制是通过手机IT Policy中 "ALLOW_SPLIT_PIPE_CONNECTIONS" 这一条策略来调整,出厂默认为False.需将其设置为True才可以使用多种类型上网方式.
解决方法:...
What video and audio formats are supported??
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2009/10/21 20:50]
MPEG-4 Part 2 (Simple Profile and bvop, including DivX 4)
File formats - .avi, .3gp, .mp4, .mov
Video - Up to 320 x 240, up to 800 kbps, up to 30 frames per second
H.263 (Profile 0 & Profile 3)
File formats - .avi, .3gp, .mp4, .mov
Video - up to 320 x 240, up to 800 kbps, up to 30 frames per second
Windows Media Video (Simple Profile)
File formats - .wmv
Video - Up to 320 x 240, up to 800 kbps, up to 24 frames per second
Note: Windows Media Video is supported in BlackBerry Device Software 4.2.1 and later.
[非官方FAQ] Opera mini 5 beta 常见问题和解决方法
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2009/09/16 22:25]
答: 支持.
首先将settings(设置)---advanced(高级)---protocol(协议)切换成socket(若切换成http,则通过移动wap代理上网)
当wifi打开时,优先使用wifi上网;
当wifi关闭时,自动使用gprs/edge网络上网.
1. 如何更改Speed dial
选中要改变的选项,长按1(触摸屏长时间点击要编辑的Speed Dial即可)
2. 无法输入中文/如何使用机器自带的输入法?
将设置 -> 关闭 网址自动补全 功能
3. 如何粘贴复制?
常按1或者触摸屏长时间点击,出来复制选项
到要复制的地方常按1或者触摸屏长时间点击,出来粘贴
4. 选择 很小字体 页面出现错误
“java 程序本身只有三种字体,即 大中小,而 opera mini 5 中的很小是内嵌的字体,仅适用于英文,所以选择很小时无法显示中文
此问题将会在后续版本中修复”
Opera Mini 5 beta is now available
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2009/09/16 21:16]
As you know, we've been working on this version for quite a while. When you see the end result, we're sure you'll think the waiting was worthwhile. To download, go to http://m.opera.com/next, but please note that phone support varies from previous versions of Opera Mini.
Some key features:
* New, sleek design
* Tabbed browsing
* Password manager
* Inline text editing
* Copy-and-paste function
* We have made a special, native version for BlackBerry which includes opening links and copy-and-paste functions
Known issues:
* No Android version yet, but we're working on it :smile:
* All Palm devices will have to stick with 4.2, as they aren't capable of running 5
* Downloads, feeds and Opera Link are all disabled in the Beta while we polish the implementation
* Devices with little memory may have problems, in general, and some may not be able to run Opera Mini 5 at all.
* Devices with small resolution (less than QVGA, 240 в 320) are not recommended to try the beta
Blackberry security checklist
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2009/09/13 23:51]
Is content protection(encryption) enabled on the Blackberry?
Does the Blackberry contain the latest RIM operating system?
Are you regularly educating yourself on potential new Blackberry vulnerabilities and exploits?
Is an antivirus/antimalware program installed on the Blackberry?
Are you on the lookout for third-party Blackberry personal firewalls?
Is the Blackberry firewall-enabled?
Are the Blackberry firewall default setting configured as securely as possible for how the Blackberry will be utilized?
Are specific applications installed on the Blackberry configured with the least amount of access to other portions of the Blackberry?
Are users educated on the potential risks to Blackberry?
Are external interfaces that will not be utilized disabled?
Is the bluetooth Discoverable option disabled?
Are bluetooth options, such as acess to the address book,configured as securely as possible?
Things to Remember
Blackberry devices are susceptible to exactly the same types of threats as any other type of computer system. These threats include the following:
影响GPS手机定位精度的五大因素
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2009/09/05 14:42]
然而GPS卫星信号容易受到干扰,出现点位不准确的问题,这里简单针对城市人群列一下需要注意的干扰因素,毕竟使用手机的人,还是混迹城市的时候比较多。
Top 6: 太阳。这个太阳系最大的老大,当然会影响一切,它所产生的磁场会对卫星信号产生影响。例如2010年左右太阳的黑子会增多,磁暴会更多的发生,GPS信号普遍会有所影响。
Top 5: 天气。卫星嘛,当然是在地球外面了,信号需要穿越大气层才能送达地面,所以恶劣的天气会有影响,比如雨雪、云层、磁场等。万里无云的好天气可以带来更高的精度。
Top 4: 建筑。城市嘛,最多的当然就是房子了。高楼大厦太多的地方,会阻隔卫星信号,如果你觉得望见天空都很困难了,那你的Gphone也会觉得很困难的。
Top 3: 容器。虽然名叫手机,但是真正拿在手上的时候并不多,大部分时候都会放在包里、兜里等,如果放手机的地方太隐蔽,也会对信号由影响。
Top 2:人体。 人体是几乎什么都要吸收的东西,当然包括信号。如果你身处状如罐头的公交车,信号也会减弱。同学,请让让,你挡着我的信号了。。。。。
黑莓8900、iPhone 3G与诺基亚E71 全方位比较
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2009/09/05 14:03]
外观:
9000没有看到过真机,不好评价,8900感觉做工还行,就诺基亚 E71,iPhone3G ,8900来说,外观个人感觉比诺基亚 E71好看,可能是诺基亚 E71时间用长了,有厌烦心理?!。
键盘,机器快慢,屏幕
这些是机器使用的必备要件,没有这些光一个外观无法吸引俺。就这机器3点来说,黑莓8900应该是完胜的。8900键盘初用感觉比较生硬,但好在反馈及时,键程不长,所以长时间实用比诺基亚 E71感觉好的多。
其实,在这3个机器中,最差的我感觉是诺基亚 E71,嘿嘿,大家可能奇怪iPhone没有实体键盘,诺基亚 E71也给吹嘘成650 的水平。怎么可能比iPhone垃圾,其实,输入设备主观性很强,习惯也是很重要的事情,另外还有一个就是长时间输入的耐受性。大部分人,玩诺基亚 E71最多是短信或者 QQ,很少人在诺基亚 E71上面写文章吧?嘿嘿,我就是,长时间使用诺基亚 E71的键盘,手指非常容易疲劳,而且照成大脑有一种抵抗情绪。完全没有650上面越打越美妙的感觉。这个就是按键的按压反馈力度和键程长短。诺基亚 E71不是键盘不好,是力度有点大,所以很容易造成手指关节疲劳。
而,iPhone是虚拟键盘,用了WEFIT 后,效率有所提升,准确也有一定保障,所以越使用越轻松。当然需要手感的,可以用反馈音感受。嘿嘿,一样有反馈的快感。
哈哈哈,说说8900,初打的确 TMD不舒爽,感觉有I780的趋势,但是奇怪的是,当你用内置的中文输入法在记事簿上打上长长的一篇评测的时候,你会发现,你慢慢的会喜欢上这种有点硬有点短短的感觉。
关于黑莓9500断网问题
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2009/09/05 11:31]
当前的Service Book需要研究和改进
教你从美国ebay网站直接买黑莓8900
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2009/09/05 09:20]
于是俺决定自己DIY,想买全球最便宜的黑莓到哪里?当然是去米国的ebay了!
1.先去www.ebay.com\hk注册个账号,如果你英文好建议去米国ebay(www.ebay.com)注册。在HK注册好处是注册菜单都是繁体中文,但是建议你把地址和信息填成英文,毕竟我们要从米国发货回来。
2.注册完ebay账号后再去www.paypal.com注册个Paypal账号(不是国内的贝宝!),Paypal也有中文网站,但是建议你的地址依旧写英文。注册完后一定要先认证信用卡,这里建议用招行,工行的双币(美元)卡认证。你开始认证后Paypal会划走1.95刀做验证,等划完你手机收到短信后第二天查看邮件账单或者打电话去服务热线查询下划款客户名称后面大写的P后面那个4个数字,查到了就去Paypal验证即可。
招行的邮件账单是不体现那4个数字的,我是打了800热线人工查到的。
3.现在注册完Paypal账号后你就去ebay帐户内捆绑Paypal账号,捆绑完毕就可以购物了。
4.在ebay搜索栏输入“8900”,然后出来很多各种各样的,其中还包括附件。然后在左边栏选择主机,等页面刷新完毕就只有主机了,接着在列表栏上面一条选择“Price+Shipping:Highest first”(价格+运费,从高往低排列),然后会蹦出个窗口让你选择国家,我们当然选择China了,然后确定等刷新就可以看到排列好的价格了。
5.ebay上一般有两种交易方式,一种是“投标竞价”还有一种就是“一口价”,你在物品前面看到“Buy it now”这种就是一口价,这种一般价格都比较贵,我们玩的是“bid”(竞价)的购买方式,只有这样才能买到便宜的机器。
让你的黑莓实现超长待机
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2009/08/26 01:09]
0.长时间不用时,进入休眠
具体方法,8900可以按右上方的静音/休眠键, 另外,方便的环境下,多使用黑莓原装的休眠皮套,好处多多.
1.调整屏幕亮度
不要小看这个设置,高亮的屏幕是平时待机过程中耗电的大户。在Option(选项)中的Screen/Keyboard(屏幕/键盘)选单中,将Backlight Brightness(背光亮度)(自动调整背光选项开启时本项无效)和Backlight Timeout(背光延迟)调小一些。这样可以很有效的降低平时的屏幕能耗。
2.尽量少的使用LED灯
黑莓的LED提示灯是一个很吸引人的设计。当有未读信件或未接电话时,LED灯就会用不同颜色的光闪烁。殊不知这也是电量一大杀手之一。高强度的LED灯持续闪烁会加速电池的消耗。当我们预期电量吃紧时,我们尽可以关闭LED灯来达到省一些电量的目的。在Profile(情景模式)中的Advanced…(高级)选单中,编辑目前的情景模式,将Repeat Notification(持续提醒)设置为None(没有)即可。
另外,黑莓平台还有很多可以自定义LED灯的工具,可以将LED灯的颜色设置的更为多彩。相信我,关闭或者禁用它,将给你带来额外的续航时间。
3. 尽量少的使用动态壁纸和动态主题。
因为动态图片/主题效果需要CPU不断运算,势必会带来耗电量的增加。所以,除非你是动态壁纸控,请使用静态壁纸和静态主题。
4.Berrymail/Shangmail/Gmail……?
What you can do with GPS Logger?
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2009/08/22 22:22]
What you can do with GPS Logger?
- Record your movement (as long as you take your BB with you) ;-)
- Display current Position:
- Longitude / Latitude
- accuracy for Longitude & Latitude values
- # of Satellites
- current altitude (in WGS84)
- current course/heading
- current speed [Ø speed (if available)]
- travel distance
- travel time
- While recording you can mark your current position and specify a note/remark for it
- While recording you can pause & resume the recording
- Copy your current location data [Lon|Lat|Alt] into the Clipboard to be able to paste it in a SMS or eMail (or where ever you like)
GPS Logger[100% free 100% offline]
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2009/08/22 20:41]
GPS Logger[100% free 100% offline]
A straight forward application, to record your movement with your BlackBerry® device over time
+ Simple Geocache Application for BlackBerry® devices
+ Outdoor Navigation
I would like to present an application that I have written for all BlackBerry® devices with OS 4.2.1 or higher [successfully tested by other users and myself with 8100, 8310, 8800, 8820, 8900, 9000, 9500, 9530 & 9630].
GPSLogger is a pretty straightforward application. It records your physical movement on your BB device over time, including elevation, speed, and some additional data. GPSLogger can also direct you to a location that you either entered manually or have previously recorded. This is the "Guide me Home" function, which makes GPSLogger usable for Geocaching. As extended functionality to the "Guide Me Home" feature since v1.5 a very easy to use outdoor navigation is integrated into GPSLogger also.
The most important aspect of GPSLogger is that it will work 100% offline - no data will be transferred while you use it.
Core Features of GPSLogger
- Record your movement over time - the following values will be stored:
- longitude / latitude
- accuracy for longitude & latitude values
- # of satellites
- current altitude (in WGS84)
- current course/heading
- current speed
- name of location (if specified)
黑莓官方网站上推荐的3款免费实用软件
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2009/08/22 19:47]
1. Gtalk(Google Talk)
http://appworld.blackberry.com/webstore/content/681
2. MSN(Windows Live Messenger)
http://appworld.blackberry.com/webstore/content/687
3.TwitBreeze
http://appworld.blackberry.com/webstore/content/1629
12 Ways to Get the Most from Your BlackBerry Smartphone Camera
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2009/08/14 23:20]
1. Get Closer
While you can capture panoramas with your camera, you'll take the best possible photos by getting close to your subject matter. Go ahead and take a few extra steps toward what you're shooting—the images you capture will be much more engaging.
Don't worry about getting an entire person—or animal—in the frame. In the picture on the right, we got in close and captured an image with a much different feel than the one on the left.
2. Hold Steady
Camera shake is the primary reason for blurry photos, whether you're using a cameraphone or a digital SLR. To capture a crisp, clear image, hold your smartphone with two hands or use one hand to brace your arm. If possible, hold your smartphone on top of a desk or other object to reduce camera shake.
CES 2009: Blackberry show
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2009/08/14 21:45]




