09/07/2002: Area code 947 was created as an overlay to area code 248. The two area codes serve the same area. Area code 248 is an overlay area code for area code 810. The two area codes serve the same area.
Hard reset / factory reset. Warning: This will remove ALL data on the phone (but not the MicroSD card). To perform a hard reset, or factory reset, then there are a number of methods to try: 1) Go to Settings â Accounts â Backup and reset â Factory data reset â Reset phone.It may ask for a password.se the Volume buttons to move to the Wipe data/Factory reset option and then press Power to select. Again, use the Volume Down key to choose Yes and press the Power button again to select. 3) While the phone is turned off, press and hold the Volume Down button. Then, while holding, press and release the Power button.
4. Launch Odin on your PC and connect your Galaxy Tab S 8.4 with your PC via USB cable. 5. You can see a message in the bottom left corner of Odin after connecting your Tab S 8.4 with your PC. 6. Now you have to extract the ZIP file of Android 4.4.2 KitKat ZHU1ANF5 on your PC downloaded in STEP 1.7.ow you have to put your Galaxy Tab S into download mode using these steps: 1  Turn off your Samsung Galaxy Tab S 8.4 SM-T705 carefully. 2  Press your Tab S 8.4 volume down button and home button simultaneously. 3  Press your Tab S 8.4 Power button at the same time while pressing the Home button and volume down button of Tab S.