For SMS usually keep our precious memories and could not be reproduced especially you didn’t make a backup before. It can be really a big disaster for everyone. Is there any solutions? Fortunately, the answer is “Yes”. As a matter of fact, you can recover the lost SMS text messages from your HTC One by using a useful HTC One SMS Recovery tool named Coolmuster Android Data Recovery. You can download the free trial version below to have a try.
The reason is very simple actually. When you delete data, they still exist but will not be protected by the system any longer. The system will just regard the storage space where the deleted data are to be “Empty” and write new data on it. So if new data is not added to, you can still find out the deleted data by using some third-party phone data recovery program.
Read here: http://www.coolmuster.com/recovery/android-sms-recovery.html
Recover deleted SMS messages from Android step by step:
Step 1 Connect your Android device to the computer
Double click on the program's icon on your computer to install and run it. Then you will get the primary window below, which will prompt you to connect your Android phone to PC via USB.
Step 2 Enable USB debugging on your Android
If you have not opened the USB debugging option yet, this program will ask you to do it. And there are three ways to enable USB debugging for different Android OS version.
1) For Android 2.3 or earlier: Enter "Settings" < Click "Applications" < Click "Development" < Check "USB debugging"
2) For Android 3.0 to 4.1: Enter "Settings" < Click "Developer options" < Check "USB debugging"
3) For Android 4.2 or newer: Enter "Settings" < Click "About Phone" < Tap "Build number" for several times until getting a note "You are under developer mode" < Back to "Settings" < Click "Developer options" < Check "USB debugging"
Note: If you still get this window after enabling USB debugging on your device, please try to click "Open? Next...", or try to disable and reset it again.
Step 3 Analyze and scan your Android for lost text
Now the program has detected your Android device, you can click "Start" button to go to the next step.
During the Android Data Recovery analyzing your phone, a pop - up will asking whether allow or not to proceed. Here you need to move to your phone and tap on "Allow" to enable the Superuser Request. And then click "Start" on the program's window to begin scanning your device.
Step 4 Preview and recover deleted Android messages
After scanning, the recoverable messages will be display in the scan result. Preview them one by one and mark those you want to back, at the last step is just click "Recover" to save them as a HTML file on your computer.
Read more solution: http://www.wipe-iphone.com/