Here’s Why Superior SIM for Unlocking iPhone 4 Baseband 04.12.05, 04.12.02, 04.12.01 is Fake

Heard about this unlock device on tech forums or blogs recently? Don’t be fooled because it’s fake.

Not too long ago, using SIM interposer such as Gevey SIM was the only way to unlock iPhone 4. However, ever since officially iPhone unlock such as this one for AT&T became available to the masses, using Gevey SIM is no longer popular and officially obsolete. Consider yourself lucky if you were able to officially unlock your iPhone 4 as there are still many people stuck with if their iPhone 4 are on baseband 04.12.05, 04.12.02 or 04.12.01.

If you’re one of those folks who have been Googling for a solution to this problem, you’ve probably seen some websites appearing that they can now unlock iPhone 4 on baseband 4.12.05 and below using something called ‘Superior SIM’. Despite their claims, I can conclude that it’s fake after I did my own basic investigation. Mind you this isn’t the first time someone claimed that they can unlock baseband 4.12.05. DowngradeiPhone has scammed far too many people with their ‘baseband downgrader’ program and Rebel SIM once tricked people into buying their SIM interposer.

1. Fake Address

I won’t share their web address here to protect our followers and fellow readers. Just Google for the product name and it should appear on top of the list. So I went to their website and clicked on ‘Contact Us’. So, their office address is in London, UK. OK, great. Let’s Google for the address, shall we?

After checking Google maps for the same address, it is actually a dental clinic occupying the same address as shown above. Don’t tell me these dental practitioners are also selling iPhone unlocks!

2. Dodgy Facebook Page, Website and YouTube Videos

Unless if you’ve only been on the internet yesterday, I’m sure you can tell that their website looks a little bit too dodgy. The Facebook page is not really a ‘page’ but a ‘person’s profile’ who’s trying to be friends with everyone. Some of the YouTube videos trying to prove how it works are simply too unconvincing. I guess you’ll be able to judge that for yourself.

3. Our Reliable Supplier Said It’s Fake

I contacted our supplier for R-SIM 7+ for iPhone 4S/5 again today using WeChat just to be 100%. They said it’s confirmed to be fake because if it’s already available, they will be among the first to know.

Having said that, it’s up to you to decide whether it’s fake or not. If you managed to get yourself one of these and you can confirm that it’s working, please let us know. Who knows, I may be wrong.

Meanwhile, do check our online Store for possible official unlocking options for your iPhone 4 as there are many supported network right now, especially our AT&T iPhone unlock.

SemiRestore Restores or Refreshes iOS 5 – iOS 6.1.2 without Losing Your Untethered Jailbreak

If you ever need to do a full restore on your iPhone, you’re usually left with no choice but to update it to the latest iOS and risk losing your untethered jailbreak. SemiRestore will solve this problem.

If you’re a seasoned iPhone jailbreaker and love Cydia tweaks, at one point in time you may have installed something from Cydia and messed up your iPhone. Usually you are left with no choice but to do a full restore using iTunes. That’s a pain because if you have an iPhone 4S or iPhone 5, there’s no way you can install the same iOS version that has an untethered jailbreak. This is due to Apple’s restrictions and you can only install or restore to the latest iOS.

Let me give you an example. Assume that you currently have an iPhone 5 running iOS 6.1.2 which is jailbroken with evasi0n. You were just trying a couple of jailbreak tweaks on Cydia but suddenly your iPhone 5 keeps on crashing. That’s going to be a pain because the only way to make your device into a usable state again is to do a full iTunes restore. You can only install iOS 6.1.4 (currently the latest version) because Apple is no longer signing iOS 6.1.2. That means you will lose your jailbreak and you will have to wait until the next untethered jailbreak becomes available. It can be a long and painful wait.

SemiRestore, developed by @coolstarorg, is a wonderful and a new addition to jailbreaking tools will allow you to refresh your iOS without having to do a full restore. You won’t need to lose your untethered jailbreak ever! It takes out SHSH and APTickets out of the iOS restore equations that enables you to restore your iOS quickly and painlessly. It’s fully compatible with all jailbroken iPhone, iPod touch, iPad and iPad mini models running iOS 5.0 through 6.1.2.

There are already some basic information on his website including requirements:

  • 5-10 minutes of your time!
  • A computer running Windows or Mac OS X
  • OpenSSH and APT 0.7 Strict (NOT THE LIB) installed on your device
  • An SSH client on your computer (USB version coming soon)

… and some FAQs:

Can I use this to go from firmware x to firmware y?

No, this only allows you to go to a fresh version of your current firmware.

Do I need SHSH blobs or APTickets for this semi-restore?

No, since this is not a full restore and is at the userland level, this doesn’t require blobs.

I have a question regarding the jailbreak process or jailbreaking in general.

Please go to the Jailbreak QA dedicated website or try /r/jailbreak on Reddit.

SemiRestore is currently in Beta stage but the developer may allow you to test it. Check out his Twitter here and send make a request by sending him a tweet if you’re interested to be part of the Beta testers. Some people who helped testing it already gave him rave reviews of this excellent tool.

Currently there’s no ETA of the release date but the website shows a progress bar to show the current status of the development. When I last checked it was already 60% done and at round 2 of Beta testing.

It has been a while since we last saw a tool like this that can benefit so many people in the jailbreaking community. One thing for sure that iDevice jailbreaking is not dead and will continue to reign for many years to come.

How to Fix iTunes Error 3194 When Updating iPhone 5 to iOS 6.1.4

As trivial as this may seem, I’d still like to write about this because many new iPhone users out there are stuck with this problem. Don’t worry, it’s an easy fix.

You’re probably trying to restore your iPhone 5 using iTunes but kept getting this error. If you’re new to using iPhone, one of the most important things you need to know is you can never downgrade your iOS. This is by designed, and of course, how Apple wants it to be. The main reason is that Apple doesn’t want you to jailbreak your iPhone. For example, iOS 6.1.2 has exploits that can untether jailbreak the iPhone 5. Since Apple can no longer patch or fix previous releases of iOS, they can only do it on the next update e.g. in iOS 6.1.4.

Now let’s go back to your iTunes restore error 3194. This is a very common error if you’re trying to restore your iPhone. Error 3194 is a response from Apple’s verification server (or by Saurik’s server) telling you that your iPhone is not eligible to be restored to a particular iOS version. Apple will only allow you install the latest iOS, but why are you still getting this error if the iOS version you’re trying to restore to is already the latest? Well, the problem lies with your computer’s hosts file.

iTunes uses your computer’s hosts file to “communicate” with Apple’s iOS restore verification server. It exists in both Mac and PC. If your hosts file is modified, you will definitely get this error message when updating to iOS 6.1.4 using iTunes.

So, how did your hosts file got modified in the first place? Jailbreaking software such as TinyUmbrella and redsn0w are the culprits. If you’ve used one of these programs before, they will modify your hosts file to trick iTunes to NOT connect to Apple’s iOS restore verification server. Why you may ask? On older devices, it IS possible to restore to an older iOS for as long as you have the SHSH saved. This is a separate topic but is related so let’s discuss about this another day while we work on fixing this issue.

How to Fix iTunes Error 3194 When Updating iPhone 5 to iOS 6.1.4

Scenario 1: if you need to restore to a firmware version that is currently being signed by Apple (latest iOS):

Apple OS X Snow Leopard & Leopard

  1. Open Terminal (Click Spotlight, or press Command+Space. Now type terminal.)
  2. Copy and paste the following code into Terminal
    sudo /Applications/ /etc/hosts
  3. Press Enter.
  4. Remove any line that says or similar.
  5. Save by pressing Command+S, click Save.

Apple OSX 10.4.X Tiger

  1. Open Terminal (Click Spotlight, or press Command+Space. Now type terminal.)
  2. In Terminal type, ‘sudo pico /etc/hosts‘, press Enter.
  3. Remove any line that says or similar.
  4. Press Ctrl+X, then Y to save.
  5. Type ’sudo niload -v -m hosts . < /etc/hosts’, press Enter
  6. Type ‘lookupd -flushcache’, press Enter.

Microsoft Windows 7 / Vista

  1. Click Start -> All Programs -> Accessories.
  2. Right click “Notepad” and select “Run as administrator”
  3. Click Yes on the UAC prompt.
  4. Click File -> Open.
  5. Change the file filter drop down box from “Text Documents (*.txt)” to “All Files (*.*)”.
  6. Browse to “C:\Windows\System32\Drivers\etc”.
  7. Select “hosts” and click “Open”.
  8. Remove any line that says or similar.
  9. Close Notepad. Click Save when prompted.

Microsoft XP/2003/2000

  1. Browse to Start > Programs > Accessories > Notepad.
  2. Click File > Open.
  3. Browse to “C:\Windows\System32\Drivers\etc”.
  4. Select “All Files (*.*)” from the Files of Type drop-down menu.
  5. Select “hosts” and click “Open”.
  6. Remove any line that says or similar.
  7. Close Notepad.  Save when prompted.

Scenario 2: if you need to restore to an earlier firmware version and if your SHSH blobs is saved in Cydia (Saurik) server:

You will need to add the following line to your hosts file using the same steps above.

Well, remember to close iTunes or reboot your computer after modifying your hosts file. If you managed to fix this problem, please share, tweet or like below.

The ‘Unlocking Technology Act Bill’ will Make iPhone Unlocking 100% Legal in the USA

iPhone unlocking is a gray area and US congress declared it as “illegal” last year. Here’s how to show your support so that this can be reversed.

The Librarian of Congress determined in October last year that unlocking mobile phones were illegal under the Digital Millennium Copyright Act (DMCA). Any iPhone or smartphone that’s purchased or made after January 26th of 2013 cannot be legally unlocked unless permitted by carriers.

However, this act is deemed to be very vague and falls in a huge gray area. No one really understands what it means, at least for the general public.

Now, a bill called the “The Unlocking Technology Act” has been introduced by Rep. Zoe Lofgren (D-CA), and co-sponsored by Rep. Thomas Massie (R-KY) and Rep. Jared Polis (D-CO) – that would completely fix Section 1201 of the DMCA, making unlocking and jailbreaking cell phones, tablets, and game consoles completely legal.

In order for to this happen, if you’re based in the US, you must sign this petition and show your support so that the bill can be passed.

This is important for anyone living in the US because unlocking your mobile phone, jailbreaking your iPad, or modding a game console can land you in court because of the DMCA’s poorly-written “anti-circumvention provision.”

The proposed bill would permanently legalize all such modifications, as long as the purpose of the modifications isn’t piracy or copyright infringement. The bill mentioned on has three main parts:

  • It amends Section 1201 to make it clear that it is completely legal to “circumvent” if there is no copyright infringement.
  • It legalizes tools and services that enable circumvention as long as they are intended for non-infringing uses.
  • It changes Copyright Law to specify that unlocking cell phones is not copyright infringement.

“Lock-out codes” are increasingly being implemented by vehicle manufacturers. These codes are used to prevent maintenance by independent repair shops. Again, no copyright infringement is involved in repairing a broken car, truck, or other device, but the DMCA’s vague language can make it a crime,” stated on their website.

You have the rights to do anything with your property so don’t let the DMCA take control of your life!

Since our business is located outside of USA, we are not bound by the law above and can legally unlock any AT&T iPhone or any US mobile phones. Beware of unlocking your iPhone with US-based vendors such as this one as there is a risk that you may be prosecuted!


You Must Replace Your iPhone 3GS Battery Soon Before it Expands or “Explodes”

As the iPhone 3GS is approaching 4 years old next month, you should consider replacing the battery soon before it expands and break your logic board.

Apple iPhone 3GS was first released in June 2009, which was about 4 years ago. It is powered by an internal 3.7 V 1219 mAh rechargeable lithium-ion polymer battery and is designed to retain up to 80% of its original capacity after 400 full charge and discharge cycles.

The photo above shows one of customers iPhone 3GS with a battery that expanded 1.5 times its original size. This is a serious problem because it physically applied forced in all directions, causing the logic board to be pushed up. This caused the logic board to bend and disconnects the delicate circuitry on the logic board. The touch screen also gets pushed up and may break the LCD screen.

If your iPhone 3GS is still operating normally but with decreased battery performance, you should consider replacing the battery sooner rather than later especially if it’s from the first production batch. It is easy to check this simply by looking at the serial number.

On your iPhone 3GS, go to Settings > General > About and look for the serial number. Take note of the third, fourth and fifth numbers of the serial number:


  • 1 is the year of manufacture which is 2011
  • 09 is week 9 of year 2011

This gives you a good estimation of how old your iPhone 3GS is. Do be aware that if your iPhone 3GS’ battery was never replaced before and your iPhone 3GS came from the first production batches, there’s a chance that this may happen.

While it’s extremely rare, battery problem such as this is usually caused by manufacturing defects. However, I believe Apple and its suppliers are doing all they can to produce high quality products, but the chemicals inside a battery can go unstable and will cause chemical imbalance. Other factors such as a bad battery charger or irregular voltage can also damage the battery.

Seriously, I’m not pulling your legs as there’s already an ongoing discussion about this on Apple’s support forum (photo above was from a user on the Forum). You should schedule an appointment at your nearest Apple store to ask for a battery replacement. If that’s not an option for you, most local repair shops can do the replacement. If you prefer to do it yourself, our eBook on iPhone repair or other online resources can guide you through the process.

Just to give you some ideas, here’s a brief summary of replacing iPhone 3GS battery:

  1. Prepare a backup phone in case something goes wrong.
  2. Backup your iPhone data.
  3. Take apart your iPhone 3GS:
  • Remove 2 screws at the bottom
  • Use a suction cup to gently lift the display (don’t lift it up all the way yet!)
  • Disconnect the cables on the top right of the logic board (extremely delicate!)
  • Detach the screen assembly
  • Remove all screws holding the logic board
  • Detach dock connector and WiFi cable
  • Lift the logic board and gently remove the battery (it sticks real hard due to glue, you may want to heat up the back casing with hair dryer for 15-20 seconds to melt the glue)
  • Get a replacement battery that matches the model number printed on the battery
  • Once you get your battery reassemble everything by reversing the steps above
  • Boot up your iPhone

If you run a repair shop it’s best to check your order records and contact your customers who have an iPhone 3GS. I’m sure they will appreciate for letting them know about this potential disaster.