Failed update a jailbroken iPhone to iOS 7? Why the jailbroken iPhone can’t update to iOS 7 via Wifi without iTunes? How to update a jailbroken iPhone to iOS 7 with Firmware Upgrade?
After update a jailbroken iPhone to iOS 7,you may lost data on your iPhone. If your iPhone was jailbreak before,you can’t update your iPhone to iOS 7 directly with WIFI,it might cause your iPhone unable to run into the system,iPhone Stuck at the Apple Logo Screen. To [B]upgrade a jailbroken iPhone to iOS 7[/B], you must to use [B]Firmware Upgrade[/B].

What’s means Firmware Upgrade? In a word, first of all,you need to download the iOS 7 version--“ iPhone3,1_7.0.3_11B511_Restore”,and then upgrade your iPhone via iTunes(the latest iTunes version).

Many iPhone users upgrade their iPhone 5, iPhone 4S, iPhone 4 to iOS 7 in “[B]Firmware Upgrade[/B]”.However,they lost all data on their iPhone.What's more,you may lost iPhone contacts.How to restore contacts on iPhone?

To recover lost data on iPhone.There are two effective methods that you can apply to get back those valuable files, depending on what resources you have on hand (whether you have iTunes backup or a good recovery software).

Method 1: Recover lost data on iPhone using iTunes backup
If you have backed up your phone through iTunes after saving the datas on your iPhone before syncing it, then you can use iTunes to restore lost data. Here's how:

Step 1 – Choose an iTunes backup file of your device to scan, and click Scan. The process will extract the content from your phone backup file.

Step 2 – Once the scan is finished, the screen will display the entire backup content extracted. Find your datas — in .mpeg format typically — and click “Recover” to recover deleted data on iPhone.

Method 2: No backup? Just use a third party [B]iPhone data recovery tool[/B] to recover lost data from iPhone.

Tips: To avoiding lost data on your iPhone,you must to transfer iPhone data to computer,so that you never lost iPhone data.

iPhone Data Recovery can help you easily recover deleted iPhone data from iTunes backup after upgrade. This iPhone data recovery not only supports recover iphone deleted/lost files from iPhone, including notes, photos, contacts, song, video, ect. If you lost data from your iPhone!

Read more:
How to Recover Lost Data from iPhone
How to Recover Deleted Photos from iPhone
How to Recover Deleted Text Messages iPhone
How to Restore iPhone Contacts
How to Recover Deleted Videos from iPhone
How to Recover Lost Data from iPhone iPad iPod
How to Recover Deleted Notes on iPhone/iPad/iPod

After upgrade, the iPhone data must be erased, including photos, music, text messages, contacts, etc. so you must backup all the data before upgrade, if you lost data after upgrade, iPhone Data Recovery can help all you out of those data losing troubles, you can follow the steps below and have a try!
Step 1. connect your iPhone to your computer
Connect your iPhone to your computer and launch the program
Step 2. Download a plug-in separately for your iPhone
Before scanning your iPhone for, you should download a plug-in. The plug-in will show up once the iPhone is connected. Just click the "Download" button. After downloading it
Step 3.follow instructions to scan your iPhone
Before you perform recovery, you ought to enter the system of your iPhone. Follow the steps below:
1. Hold your iPhone and click "Start".
2. Press the Home and Power buttons at the same time when you click "Start",and hold them for exactly 10 seconds.
3. After 10 seconds, release the Power button and keep pressing the Home button for another 15 seconds.
Step 4. preview data from iPhone
After a while, you can see all the found data, to preview your iPhone, the data to be selected are not only the deleted ones but also the remained ones. Since you want to recover those, you should refine the result by turning on the button. Mark those you want, and click "Recover" to save them on your computer.

Guide: iPhone Photo Recovery, iPhone SMS Recovery, iPhone Contact Recovery, iPhone Video Recovery, iPhone Notes Recovery

For great majority of cell phone users no matter iPhone,iPad or iPod, data lost look like a disaster for them. Here we give you a hand. iPhone Data Recovery which is compatible to your iDevice. It works in almost every iDevice model. There are three choices for you: to do scanning directly from your iPhone, to undeleted lost data from iTunes backup file and to restore from iCloud backup.
As a professionl data recovery tool, iPhone Data Recovery is designed to undelete your iPhone data, including videos, photos, notes, bookmarks, call history, phone contacts, apps, address book, etc.
More specific? Sure! click the toturials below.

How to recover lost photos from iPhone
How to retrieve deleted text messages from iPhone

There are 2 ways you can try:

1. If you have used iTunes to backup your iPhone before, you can restore them back by iTunes.

2. If you do not have any backups, you can try to use some third-party recovery tools, such as Tenorshare iPhone Data Recovery, which can directly scan your phone and help get your lost data back. What’s more, no matter you use Windows or Mac, you can download the free trial version and have a try by yourself.

I found a video guide which may help you work it out, you can find it here:
https://www.youtube.com/watch?v=bGZjMgRkIps&feature=youtu.be

iPhone recovery tool is the best solution to recover iPhone data. it is a smart and powerful software that can easily recover all your deleted or lost data. Get the iPhone recovery tool now :- http://www.iswins.com/best-solution-to-perform-iphone-data-recovery-and-get-your-lost-data-back

When you connect your iPhone to any virus infected computer, then your iPhone can also get infected by viruses and this can leads to data loss problem. So you must need to remove viruses from your PC to avoid such kinds of problems. Get the virus removal tips here :- http://www.infectionrecovery.com/delete-trojan-snoozer-how-to-remove-trojan-snoozer

Well, the only reliable way to restore lost Android phone data is backup. However, sometimes it has been seen backup file gets corrupted due to virus infection. hence users should always have an updated anti-virus tool in their system to restore Android with ease. For more info visit :- http://www.hoeomspywaretereinigendutch.com/

I too once encounter data loss from Android phone as my Android device was get infected with malware issues. I tried hard to eliminate it but thanks to Solution I get here using which I able to remove malicious program from PC. Solution:- http://www.howtoremovespywarearabic.com/

To my knowledge, an iOS data recovery can help you fix the problem.
This tool can recover all kinds of iPhone data, including Photos, call history, iMessage, contact, text messages, Calendar, notes and more.

To recover iPhone lost data, my option is to use the tool-Tuneskit iPhone data recovery. This program is for all iOS users to recover lost or deleted data like photos, videos, contacts, messages, notes, music, etc from iOS devices, iTunes backup files and iCloud backup files. In the whole data recovering process, there is no need for you to worry about data loss. Now you can check more info about lost data recovery.

Why not make use of a professional iOS data recovery?
It is capable of recovering over 20 iOS data types from iPhone, iPad, iPod touch as well as from iTunes & iCloud backups.
Compared to other similar software, it can work at amazing speed to search and recover data from any possible data loss situations.
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