Downgrade From iOS 11.2 to Previous version

Since Apple came out iOS11.2 version I’ve heard many complains from my friends and family.
After updated to iOS11.2, not only iPhone running slower but also it became very power consumption. To be honestly, i can’t stand these things happen to myself. When it comes to bad things, there are bound to be good aspects. iOS11.2 compare to the previous version it Improve the overall stability of the phone and the one thing interested me most is that support real-time text (RTT) calls designed for hearing impaired people.Anyway, if you are iOS11 Loyal fans, here i’m gonna show you how to downgrade from iOS11.2 to previous version and something you should know before downgrade. Keep reading to check them out with me.

Kindly Reminder: Before downgrading to the previous version there are something you should know

First, you need to bakcup your data. Once you downgrade to previous version all your data will erased, if you have many precious photos or privacy data don’t remember to backup on iTunes or iCloud.

Second, check to see if there have available version meet your needs. Because Apple has not singed some previous version anymore.

Third, Download iOS11 will take a long time, it depends on many reasons and mainly depending on your device remaining space.

How to downgrade

1.Download available iPSW file which you want to downgrade to it.
Because the iPSW file change so fast, i’ll not list it in case misleading you guys. When you installed please save it to your desktop.
ipsw main interface

2.Launch iTunes and connect your phone to computer via Lightning cable.

3.Click the iPhone logo upper the left corner of iTunes.
little Apple logo

4.Windows: Pressing the Shift Key and choose Restore iPhone button
Mac: Pressing the left Option Key and choose Restore iPhone button

5.Select the downloaded firmware version from desktop then iTunes will verify the update and other process.

Now the whole process has done, you just need to wait patiently. But if you don’t want to waiting for long time, i will recommend an application for you, it named ReiBoot. Only one click you can downgrade to the previous version. Expect this function ReiBoot also can help you fix your iOS system problems with one click. No matter your phone stuck on Apple log or recovery mode etc.

ReiBoot main interface

Calculation: Don’t downgrade your phone unless your phone too old or the memory too small to afford new version. And if you really want to downgrade, you’d better chose third-party Tool, such as ReiBoot.

iOS 11 Battery Drain Fix

“My iPhone get battery issue after upgraded to iOS11, the phone often shuts down when i’m on the phone with my client and need it to pay…But the battery shows 50% of the charge! Please give me some advice!!”

Battery drain issue is a important problem for every phone. Once your phone has such problem it will bring you great inconvenience. Many iPhone users complained they are now experiencing poor battery life on iOS11. But don’t worry it, here i gonna provide some useful methods for you.

Way1: Common ways to fix iOS11 Battery Darin issue

1.Turn Off the Six Functions
Dynamic effects
Positioning service
Wi-Fi assistant function
Important place features
Automatic data acquisition
Background application refresh

2.Check For Software Updates&Bug Fix Release
Apple will update the iOS version to fix bugs, which may be related to device battery life. So be sure to check for an available software updates to the iOS operating system by going to Setting >> General >> Software Update.

If you think iOS11 not only made iPhone battery have poor life, also made it run slowly.
The better way is downgrade your phone to iOS10.3.3, there are some instructions for you.

NOTE: Please backup your data before downgrade

Download iOS10.3.3 IPSW file on your computer.
Connect your phone to computer, open iTunes and click the little phone logo
Click Check for Update option under the summary section

NOTE: Mac users need press Option + Click Check for Update
Windows users press Shift + Click Check for Update

Choose iOS10.3.3 version to update and wait for it finish.
little device logo

Way2: Use ReiBoot to fix the problem

Things turn to simple when you choose to use ReiBoot. It support all iPhone model and only few clicks can help you solve every iOS problem, steps as below.Download reiboot on your computer.

Conncet your device to computer and open ReiBoot, product will recognize your device automatically.
Connect phone

Click Fix All iOS Stuck, choose disk path to download file(Generally is default)and start to repair.
click Fix all iOS Stuck

Hope this article can help you solve your problem!
If you like this post don’t forget share it with your friends!

Top 3 iPhone 8 Data Recovery Software 2017 & 2018

It would be frustrating when lost data on iPhone 8 after accident deletion, iTunes syncing or water damage. You may think that the files will be gone forever, but it’s really not the truth. You can still recover deleted files from iPhone 8/8 Plus with an iPhone data retrieving tool. This post lists you 3 iPhone 8 data recovery programs, choose your favorite to get back lost files quickly.

1. UltData

Integrated with high technology and users’ affections, UltData really can be the best data recovery tool for iPhone 8 and iPhone 8 Plus. This professional tool is designed to retrieve lost contacts, messages, photos and other files due to accidently deletion, iOS update, jailbreak and more quickly and completely.

recover data

  • Scan and restore up to 25 types of damaged, deleted, corrupted data on iPhone 8/8 Plus/7/7 Plus/SE/6s/6/5S, iPad and iPod touch.
  • Offer 3 recovery modes: recover data from iOS device, iTunes backup and iCloud backup.
  • Allow to selectively scan and retrieve specific items to save much valuable time.
  • You can read and preview any item after scanning before getting them back.
  • Directly sync SMS, contacts and notes to iPhone without using any transferring software.

2. Dr. Fone iOS Data Recovery

Dr. Fone for iOS is another piece of popular iPhone 8 deleted data recovery software for Windows and Mac. It supports both iOS and Android phones, which makes its customers more broad than other similar programs.


  • Provide 3 modes to get back lost data from iPhone or iTunes/iCloud backups.
  • You can select the file type to scan and restore a specific item.
  • Support iPhone 8/8 Plus/X and all the old iOS devices.


  • The price is a little expensive than other similar software. (69.95)
  • Some users said that it failed to get back video files.

3. iMyFone D-Back

As one of the top-rated iPhone 8 data recovery software, iMyFone D-Back offers a quick way to retrieve lost WhatsApp, Kik, photos, contacts and other up to 20 types of files. It has 4 modes: recover data from iOS devices, iTunes backup, iCloud backup and through Smart Recovery.


  • 3 steps to restore lost data, easy to operate for everyone.
  • Totally safe to use, no virus or malware attached.
  • Allow users to preview data before recovery.


  • The scanning speed is not very fast, you may need to wait for a while.
  • Sometimes the iCloud recovery fails to work according to users’ reviews.

3 Ways to Recover Deleted FaceTime Call History on iPhone and iPad

With FaceTime, the calls are completely free when connected to Wi-Fi and all the call history will be saved. However, sometimes the call logs can be deleted by accident, failed jailbreak or a faulty iOS 10.3/10.2/10 upgrade. As some of the information is pretty important, recover deleted FaceTime call history can be urgent. Free to try UltData, professional iPhone data recovering software to retrieve all the lost call logs in FaceTime without wiping any current files.

Method 1: Selectively Retrieve Deleted FaceTime Calls on iPhone/iPad/iPod

When you deleted call history in FaceTime, they are not gone permanently, but became invisible in your iPhone 7/7 Plus/SE/6s/6s Plus/6/5s/5c/5. With UltData, you can easily scan and recover all the FaceTime calls within minutes.

  • Download and install UltData on your computer, run the program and connect your iOS device to PC. Choose the file type and click “Start Scan” to scan your device.
  • The scanning process will be finished within minutes. All the files within your device will be listed out after scanning, tick those you need, click “Recover” button to save them either in your computer or iPhone.

recover data

Method 2: Optionally Recover Call Logs in FaceTime from iTunes Backup

If you have synced iPhone with iTunes, you can extract and restore the deleted FaceTime calls from iTunes backup.

  • Run the software and switch to “Recover from iTunes Backup Files”, the backup in your computer will be loaded out automatically. Choose the backup to scan it.
  • Now select “Call History” to review. Tick the deleted calls in FaceTime and click “Recover” to get them saved in your device or recovered them to computer quickly.

recover call history

Method 3: Download and Export FceTime Call History from iCloud Backup

  • Choose “Recover from iCloud Backup Files” and then enter your Apple ID, all the backup in your account will show up.
  • signin icloud

  • Select the backup and then choose the file type, click “Next” to download. After downloading, the program will scan the backup automatically, and then you can preview and recover the FaceTime calls just as the methods above.

How to recover iPhone lost data without iTunes and iCloud backup

Want to restore iPhone lost data, but there is no backup?

iPhone data loss in daily life is very common. Generally, we will make use of iTunes to restore iPhone data easily! However, iTunes just can help us get back lost iPhone data when backup exist. When there are no backup files or the backup is not what we wantin iTunes or iCloud. In this case, we need to find other way to recover lost data from iPhone without iTunes and iCloud backup.

Is there any way can help us to do iPhone lost data reovery without backup?

iPhone data loss always happen because of accidental deletion, factory resetting, or iOS error,etc. As a common user of iOS device. When I lost any data from iPhone, iTunes is what will come to my mind first to restore data. So, when I can’t get suitable backup file in iTunes, I began find other way can help me restore lost data inclduing contacts, text messages, photos, videos, nots, voice memos, or other apps data from iPhone.

After searching, I found a useful program can work on iPhone data recovery when there is no iTunes or iCloud backup.

Tenorshare iPhone Data Recovery(Win&Mac)-It is a savior for those who lost any data from iPhone 6/6 Plus/5S/5,iPad Air 2/Air/Mini 3. This is program can find out those deleted, formatted, or removed data from iPhone internal memory. Inclduing contacts, text messages, photos, videos, notes, voice memos,etc, it can recover about 20 types data.


recover iphone lost datsa witout backup

How to use iPhone Data Recovery program to restore iPhone data without backup

This kind of recovery program is very easy to use, only 3 steps, you can finish recovery for iPhone lost data without iTunes or iCloud backup.

Step 1. Connect iPhone to Computer

Step 2. Start to Scan iPhone for the Lost Data

Step 3. Preview and Select Lost Files and recoer data.

(Note: this program also can help you recover specific files from iTunes and iCloud backup)

Mac OS 10.9 Release Data, Features and Rumors

Mac OS 10.9 Release Date

Apple has released announce of next big developers’ event (WWDC): June 10 to June 14 in San Francisco. That means the OS X 10.7 and iOS 7 are coming soon.

Mac OS 10.9 Features Rumors

Mac OS X 10.9 Rumors
1. System Name of 10.9

It was rumoured that Apple could use the name ‘Lynx’, or ‘Cougar’, as Apple has registered those trademarked back in 2003. However, those trademarks were both designated “abandoned” by 2008. In November, AppleScoop cited a “reliable source” who claims to have spoken to someone inside Apple to confirm that OS X 10.9 will be called ‘Lynx’.

2. Improvements of Finder?

Changes to the Finder, bringing features such as browser-style tabbed windows and more easily used tagging (as seen in TotalFinder and Path Finder). According to some commentators, there are bugs that have been lurking in the Finder for years that should be given higher priority than new features, but we’ll see what emerges.

3. Enhancements for Safari?

An update to Safari is also set to take centre stage with a redesigned an improved back end that will see vast speed improvements for users when they are loading pages online.

4. Mac OS X 10.9 will have Siri features?

It is rumored that OS 10.9 has Siri voice command integration that can help users carry out functions using just their voice, like in Apple’s latest iPhones and iPods.

5. Mac OS X 10.9 will have Maps?

Apple is planning to bring its widely criticised Maps service to the Mac with OS X 10.9. Should the mapping service make it through the early stages of development, it could enable developers to embed the maps into their Mac App Store applications using the MapKit framework like the one made available for developers in iOS 6.

iPhone Data Recovery for Mac OS 10.9

It is a litter bit off-topic. But if you are uisng an iPhone and intend to upgrade it to iOS 7. You should have realized that upgrading iOS will cause iPhone data lost. In case of that, I recommend a iPhone data recovery software for Mac OS 10.9. With which you can retrieve deleted photos, contacts, calls and text messages from iPhone 5/4S/4/3GS on Mac OS X.