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Downloading and using TinyUmbrella to save Apple Device SHSH Blobs

TinyUmbrella

What is TinyUmbrella ?

TinyUmbrella is an utility for Windows and MAC which allows users to save SHSH Blobs or Digital Signatures for Apple Devices (iPhone, iPad and Apple TV) locally, this allows restores to older firmware's which are no longer officially supported by Apple. TinyUmbrella works the magic by running locally as a proxy to iTunes, intercepting and faking the communication while iTunes thinks it is communicating with Apple servers for authenticating the firmware restore as permitted irrespective of what Apple Servers allow and disallow. This feature becomes indispensable for users relying on "Software unlocks" which are supported on older firmwares and basebands, as Apple restricts restores to these exploited versions forcing users to newer versions of iOS.

What is SHSH Blobs ?

These are backup files of firmware digital signatures which are needed to restore an Apple device, Apple generates these based on hardware keys of the device and the hash of the firmware - which makes them unique for every device. It is to be noted that Apple only issues signatures for the currently-available, current iOS version. What TinyUmbrella does is to save these digital signatures locally for later use, when Apple does not allow them.

How to save SHSH Blobs using TinyUmbrella ?

Simply download the TinyUmbrella utility (links provided at the end of this blog post), and connect your device. Once detected click the "Save SHSH button" and it's done, if having errors look at our TinyUnmbrella troubleshooting guide.

TinyUmbrella interface

How to install Ultrasn0w unlock manually without internet connection

If you have an Apple iPhone without a working WiFi connection and you are dependent on the Ultrasn0w software unlock, you are stuck in a sort of classic "Chicken or the egg" dilemma - you dont have an WiFi internet connection and you can't use your cellular data network until you unlock your phone by first downloading ultrasn0w via Cydia !!!

iPhone without an internet connection

Thankfully, we have solutions to install ultrasn0w manually as blogged earlier - however, the trick shared earlier is outdated now and UltraPusher is no longer updated. We can still get things done manually as instructed ahead.

How to activate a PWNED DFU mode on your Apple iDevice

The DFU (Device Firmware Update) mode is needed to update/upgrade/restore an Apple iDevice, however if you want to flash a custom .IPSW file you must enter a Pwned DFU mode i.e. a special DFU mode which had exploited limera1n jailbroken core to allow operations not permitted by the normal Apple DFU core.

Apple Pwned DFU

Here is a simple to follow, visual tutorial on how to enter the Pwned DFU mode on an Apple device using ever handy redsn0w jailbreaking tool.

Fixing TinyUmbrella "Cannot Start TSS Service" Error

TinyUmbrella is an indispensable tool in the war between jailbreaking community and Apple, the software allows users to save their iDevice SHSH files making it possible to later downgrade or restore a firmware (.IPSW) even when Apple has blocked that forcing users to upgrade to a newer version.

If you are having issues trying to use TinyUmbrella and error shown is "Cannot Start TSS Service" and the status shows "TinyUmbrella's TSS server is not running" with option to start the server disabled, here is a quick and easy solution to the problem.

TinyUmbrella Error
TinyUmbrella's TSS server is not running

Getting Rid of "StoreCertificate - ClassNotFoundException" error in Java

Online eFiling facility of Indian IncomeTax Department utilizes Java to enable core functionality of the website, including upload and signing of eReturns using digital signatures. Unfortunately, due to lack of update to support the most current Java 7 version, a user is shown the error as below when trying to digitally-sign and upload there XML return files. Things get even more mysterious when proper reason for the error is not available, although not without some work the error can be bypassed as instructed next.

StoreCertificate Error
ClassNotFoundException error

Fixing Java Installation Error 1723

You could encounter the "Windows Java Installer Error 1723" during JRE installation, chances of this error are even higher when trying uninstallation of a newer Java version followed by installation of an older version. Things get really annoying when the solution provided (deletion of registry key) at Java and other websites/forums fails to solve the issue. After a lot of hit and trial, I finally got it solved as instructed ahead.

Java Error Box

Google feedburner subscriber count dropped to zero

Google's feedburner is one of the top web feed management provider which also offers RSS to Email feed distribution service, the usually "blue" "readers count" chicklet is a common citing around the blogosphere. The chicklet not only allows users to subscribe for blog updates by various means, but also provides a social-metric to how popular a blog is. We proudly have 305,000+ subscribers via feedburner but if you have noticed the "feedburner readers" count chicklet all across the web are now showing the count as zero.

This widespread data display issue is now publicly acknowledged by Google with the following update on Google feedburner's official blog.

Jailbreaking iOS 6 final and manually installing Cydia

Before downloading and installing any iOS update, majority of jailbroken iDevice users would first research whether a jailbreak is available or not for that particular update. And with the recent public final release of Apple iOS 6 - we have once again had to make the decision whether to upgrade or not from a "jailbrokenability" point of view ?

And the answer is - "Do not upgrade if you have A5 chip based iDevice (like Apple iPhone 4S) as there is no iOS 6 jailbreak for them yet, and if you have an A4 chip based device like Phone 4, iPhone 3GS and iPod touch 4th you can have an tethered jailbreak for now.". While it is strongly advisable NOT TO UPGRADE to iOS 6 if you want to retain your jailbreak, the process to jailbreak A4 devices and manually installing Cydia is posted after the jump with details of announcement by iPhone Dev Team on the topic.

iOS 6 jailbreak

Exclusive invites for Unblock TV by AceVPN for our readers

We had offered free VPN accounts from Acevpn in the past. Now Acevpn is offering limited free Unblock TV accounts exclusively to MegaLeecher readers.

Be it geographically-restricted video channels like Netflix, Hulu, Hulu+, ABC, CBS, FOX, NBC, Crackle, Pandora, Comedy Central, Amazon Instant Video, ESPN, CW, BBC iPlayer and itv or specifically country censored videos on services like Youtube. Users have always resorted to anonymity VPN services to get past them.

Now there is an dedicated service specifically built to bypass geo-restricted video content, Unblock TV is different from VPN services we have featured on MegaLeecher previously. It lets you stream your favorite shows and videos from BBC iPlayer, Netflix, Hulu, CBS, NBC and many other supported channels without slowing your Internet down like VPN normally does. If you stream in HD you will know what I mean. No software to install. Just point your DNS to Acevpn servers and you are good to go. It doesn't hide your IP address like VPN does.

Disabling multiple Flash plugin binaries in Google Chrome for an optimized, crash free web-browsing experience

The topmost reasons for a web-browser to crash is due to some misbehaving plugin, and Adobe Flash player issues have been one of the top reason for Google Chrome crashes. The issue of Flash plugin related crashes and Google Chrome are far more common because of the fact that "Google Chrome" comes with a pre-bundled version and users often install another one on top of it causing conflicts. Here is a simple to follow guide to discover and disable extra Flash binaries for an optimum, conflict and crash free web-surfing experience.

Chrome crash
This is just one of the many helpful tips we have posted, You can find more stories here,
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