Jan 28, 2019 Samsung I997 Infuse 4G Android smartphone. Announced Jan 2011. Features 4.5″ Super AMOLED Plus display, 8 MP primary camera, 1.3 MP front. Aug 10, 2016 HEllo friends plzz can anybdy help me i want to remove at&t firmware on my phone and put original for samsung bt still all formware im downloading. GSM-Forum Welcome to the GSM. Simple and absolutely free so please. SGH I997 original firmwareANSWERED. Dec 17, 2013 Unlock Samsung i997 by USB - How To Unlock SGH-i997 FastGSM. How to Unlock the Samsung Infuse 4G for free - Duration. How to Unlock Samsung & Enter Unfreeze Code / Remove 'Network lock.
- GUIDE: UNLOCK AND ROOT SAMSUNG INFUSE 4G
ROOT PACKAGE INFO
| Name | Infuse Root Unlock Tool |
| Warranty | Voids Warranty |
| Stability | Stable without any issues. |
| Root Manager App | SuperUser. It manages root permissions for apps on the device. |
| Credits | lost1 |
WARNING!
Warranty may be void of your device if you follow the procedures given on this page.
You only are responsible for your device. We won’t be liable if any damage occurs to your device and/or its components.
GUIDE: UNLOCK AND ROOT SAMSUNG INFUSE 4G
Before you begin with the instructions below, make sure your android device is adequately charged — at least 50% battery of the device.
STEP 0: CHECK DEVICE MODEL NO.
To make sure your device is eligible with this, you must first confirm its model no. in ‘About device’ option under Settings. Another way to confirm model no. is by looking for it on the packaging box of your device. It must be SGH-I997!
Please know that this page is meant only for Samsung Infuse 4G. Please DO NOT try the procedures given here on any other device of Samsung or any other company. You have been Warned!
STEP 1: BACKUP YOUR DEVICE
Back up important data and stuff before you start playing around here as there are chances you might lose your apps and app-data (app settings, game progress, etc.), and in rare case, files on the internal memory, too.
For help on Backup and Restore, check out our exclusive page on that linked right below.
►ANDROID BACK UP AND RESTORE GUIDE: APPS AND TIPS
STEP 2: INSTALL LATEST DRIVER
You must have proper and working driver installed on your windows computer to be able to successfully root your Samsung Infuse 4G.
In case you’re not sure, follow the link below for a definitive guide for installing driver for your Samsung device on your computer.
►SAMSUNG DEVICES DRIVERS INSTALLATION GUIDE
STEP 3: INSTALLATION INSTRUCTIONS
DOWNLOADS
Download the Infuse Root Unlock Tool given below and transfer it to a separate folder on your computer (just to keep things tidy, that is).
INFUSE ROOT UNLOCK TOOL
DOWNLOAD LINK | File name: InfuseRootUnlock_v4.zip (1.58 MB)
For latest version of this tool, check the original page →
STEP-BY-STEP GUIDE
Important Note: Backup important files stored on internal SD card of your device, so that in case a situation arises requiring you to do a factory reset after using the Infuse Root Unlock Tool, which might delete internal sd card too, your files will remain safe on PC.
- Extract/Unzip the root package, InfuseRootUnlock_v4.zip on your computer (using 7-zip free software, preferably). You’ll get the following folder and files:
- Darwin (folder)
- Linux (folder)
- Windows (folder)
- busybox
- rageagainstthecage-arm5.bin
- root.bat
- root.sh
- sqlite3
- su
- Superuser.apk
- unlock.bat
- unlock.sh
- Turn on USB Debugging on your Samsung Infuse 4G
- Enable developer options: Go to your device’ Settings » select About device » Scroll to the bottom and tap on “Build number” seven times to enable developer options.
- Enable USB Debugging: Open device’ Settings » select Developer options » Tick the “USB debugging” checkbox. (under Debugging section)
- Connect your Samsung Infuse 4G to computer with a USB cable and if a pop-up screen shows up on Phone asking you to Allow USB debugging for the computer, make sure to tick the checkbox and tap OK.
- If you wish to only unlock your phone, double-click the unlock.bat file to open a command window which initiates the unlocking process. The command window will something like the screenshot below:
- Now the command window will wait for the device to show up.
If the device is not detected for a longer time, here are some troubleshooting tips:- Make sure you have installed driver for Samsung Infuse 4G as said above in ‘Before you begin..’ section.
- If you have already installed driver, then uninstall them and reinstall back.
- Connect using a different USB port on your PC.
- Try a different USB cable. The original cable that came with your phone should work best, if not, try any other cable that’s new and of good quality.
- Reboot your phone and PC and then try again.
- Now Follow the On-screen instructions to unlock your device.
- To Unlock and Root your phone, double-click the root.bat file to open a command window which initiates the unlocking and rooting process.
- Now Follow the On-screen instructions to unlock and root your device at one click.
That’s all your phone is now rooted and Unlocked. If you need help regarding this, feel free to ask us in comments below.
FEEDBACK US!
It was easy to Unlock and Root your Samsung Infuse 4G with Infuse Root Unlock Tool, right? Let us know how you plan to use root privileges on your Samsung Infuse 4G.
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Smartphones have come a long way since the very first iPhone was released almost 8 years ago. Today, there are literally billions of smartphones out around the world, and this is why many people look for solutions to unlock Samsung phone. Android is amazing open-source mobile operating system, has been a big hit across the planet, but Samsung has taken this operating system to entirely new heights and turned it into the “must-have” software that only runs on the best handsets available on the market today.
There’s only one problem. A lot of the cell phone carriers out there lock their phones down to use their network and their network only, a headache and hassle that you shouldn’t have to deal with. This has lead us on a wild chase to seek Samsung unlock.
There’s nothing worse than spending a few hundred dollars on a brand-new Samsung Galaxy smartphone and not being able to use it anywhere and everywhere you’d like to – all because it isn’t unlocked.
Thankfully, that isn’t going to be a problem for too terribly many people any longer.
The United States government has just forced and almost compelled cell phone carriers and manufacturers to start offering all of their phones as “unlocked” versions – moving as far away from the walled garden that these companies used to operate behind.
That’s great news for those that want to be able to use the expensive smartphones that they’ve purchased previously on a different cellular account, but the process isn’t exactly as simple or as straightforward as a lot of people make it out to be.
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Again, you aren’t going to have to worry about that. You’ll figure out exactly how to unlock Samsung phone by the time you finish this quick guide, and you’ll be well on your way to unlocking almost any Android device out there by following the same steps.
Shall we jump right in?
Great!
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Let’s get right to it.
Why to Even Unlock Samsung Galaxy?
There are a bunch of different benefits to unlocking your Samsung device in the first place, but the most obvious ones have to be the fact that you’ll be able to:
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• Change cellular providers with absolutely no headache or hassle whatsoever
• Travel internationally with your device so that you never lose your contacts or your familiarity
• Never have to pay for a long-term cellular service contract ever again, as you’ll be able to become a free agent whenever you feel like it
• Save a metric ton of money on new cell phone purchases since you’ll be able to bring your device along with you should you decide to change services
• No longer worry about getting hit with hidden charges and fees that act to subsidize the ridiculously low prices that cellular services used to offer on all of their handsets and phones
And that’s just the tip of the iceberg!
Having the ability to jump from one cellular provider to another has always been challenged by all of the major cellular carriers out there, and for good reason (from their perspective, anyway).
If they allowed everyone to jump from one cellular provider to the next without any consequence whatsoever, they’d all have to face significantly stiffer competition than they are right now. If people could take one cell phone with them across all of the major networks, they wouldn’t have to purchase a new device every time that they changed up their carrier network.
Thankfully, we are now able to do exactly that – and we’ve been given that opportunity from the federal government. This is a policy that’s going to stick around for quite a while.
It’s also nice to know that you are going to be able to travel internationally with the same device that you use back home. Most business travelers have to take advantage of cellular networks that are established in the partner countries that they travel to on a regular basis, but they also almost always have to purchase a new device or handset that works on those networks.
That isn’t going to be a problem any longer.
How Complicated is Unlocking Samsung Devices?
Honestly, it isn’t at all that risky to go about unlocking Samsung Galaxy devices – if you know exactly what you’re doing and are organized and efficient throughout the process.
There are a lot of automated tools out there that are going to do the bulk of the heavy lifting for you when it comes to the Samsung Galaxy unlock process. Many of them put the entire process on autopilot as much as reasonably possible, though you are definitely going to have to stick around to hit a couple of buttons and follow a couple of on-screen prompts to expedite the process as well.
As far as risk is concerned, the biggest risk you’re going to face is the chance of “bricking” your smart phone somewhere along the way if you try to unlock on your own. This will render the device completely unusable (and will violate your warranty as well), essentially flushing your money down the drain.
Thankfully, these kinds of instances won’t happen if you follow our directions and let experts unlock Samsung Galaxy device.
Can You Use Samsung Unlock Code?
The overwhelming majority of people out there are not going to be able to figure out how to unlock Samsung Galaxy devices all on their own without any real difficulty whatsoever.
The process is not simple and straightforward (especially when you’re not using the right tools for the job), and all of the tools are hard to find on the Internet. You’re going to have to do much digging, and it should take you some time – that’s why we don’t recommend the process for unlocking Samsung Galaxy devices!
Here is the Best Way to Unlock Your Phone
This method to Samsung unlock has proven to be the most effective and easy:
• Determine that your smartphone is going to work on your new network carrier (GSM/CDMA phone technology is something that you’ll specifically want to pay attention to)
• Find the IMEI number on your device (usually on the box that it was shipped in, but almost always on the back of the device as well)
• Contact one of the online services like us directly and ask them to unlock Samsung Galaxy for example; then you provide them with your IMEI number
And then swap simple cards out, fire up the phone for the first time, and enjoy everything that your brand-new Samsung Galaxy unlock device has to offer! See our Internet shop for all the products that can unlock different mobile phones and carriers.