Unlock Huawei E1762 Modem

- Get free unlock code from sim-unlock.net. You will need device IMEI to get the unlock code.

- Download Huawei Modem Code Writer.

- Connect to modem, and insert unlock code provided.

Update Samsung Galaxy Note 2 (N7100) From 4.3 Jelly Bean to 4.4 KitKat, Then Root

- Download latest firmware from SamMobile. Latest one is N7100XXUFNG for Malaysia.
- Download "N7100XXUFNG4_N7100OLBFNG1_XME.zip".
- Download Odin 3.09.
- Extract Odin and firmware. Run Odin, click AP and select "N7100XXUFNG4_N7100OLBFNG1_N7100DXUFND2_HOME.tar.md5".
- Power off phone. Press Home + Volume Down + Power to enter Download Mode.
- At Odin, click Start. Wait until Pass.
- To root, refer to XDA.
     - Download "UPDATE-SuperSU-v2.00.zip".
     - Download "philz_touch_6.41.6-n7100.tar.md5".
     - Copy "UPDATE-SuperSU-v2.00.zip" to microSD @ SD card.
     - Enter Download Mode (Home + Volume Down + Power).
     - Run Odin, unselect "Auto-Reboot", click AP and select ""philz_touch_6.41.6-n7100.tar.md5".
     - Wait until Pass. Power off phone.
     - Enter Recovery Mode (Home + Volume Up + Power On).
     - Select install update @ zip, then select "UPDATE-SuperSU-v2.00.zip".
     - Reboot. Wait until finish loading. Download SuperSU from Google Play. Update binary, I choose normal.
     - Finish.

Enable Developer Options In Android 4.2 and Newer

- I got this from Basic4PPC.Com.
- Just go to Settings > More > About Device, then click on it 7 times.
- Try it yourself!

Difference Between Long and Double in Visual Basic 6

When to use double? When you want to make a mathematical calculation.

X-Bee WiFi Module, Connection Problem

- I bought X-Bee WiFi Module.

- I got a problem to Read and Write profile to this module.
- Current website that I bought it from give X-CTU version 5.2.7.5.
- Then I go to Digi X-CTU software download (http://www.digi.com/support/productdetail?pid=3352&osvid=57&type=utilities) and download X-CTU version 5.2.8.6 and also the driver.
- Firstly installed the driver then install the X-CTU sofware before connecting the USB cable to PC.
- Problem solved!

- Before and after updating the X-Bee WiFi firmware.

How To Root Xperia Sola

- This article is based on my own experience, do at your own risk.
- As guide from TheUnlockr.Com, this procedure is for firmware version 6.1.1.B.1.54, you can check it at Settings > About on your phone.
- Check your phone bootloader lock status by dialing *#*#7378423#*#* to access the service menu, select Service info > Configuration > Rooting Status,make sure it is bootloader unlock allowed = yes.
- Download newest FlashTool and kernel (both 6.1.1.B.1.10 and 6.1.1.B.1.54 stock kernel ftf files).- Using newest FlashTool, follow the procedure to unlock your bootloader.
- After that, flash kernel version B.1.10.
- After success, root using FlashTool.
- After that, flash kernel version B.1.54.
- You are done!

Note:
- Need to unlock bootloader first then you can root.
- After that, need to flash kernel B.1.10 first, root then flash B.1.54. Root only successful using B.1.10.
- Your phone will reset to factory settings after you successfully unlock the bootloader.

Got A Problem With Sony Ericsson Xperia USB Debugging Driver?

- You want to flash/root/unlock bootloader using FlashTool but the driver is not installed properly?

- You can use FlashTool to check the driver.

- You also can use Universal Android Driver Installer (ADI).

- Enable USB debugging on your device, connect USB cable from PC to phone, wait until driver finished install, run Android Driver Installer, it will then search the driver and install it.

- The driver may not passed windows driver validation/compatibility but I tested on Xperia Sola with no problem.