How to Flash Lava Iris 400s with SP Flash Tool ? (Tested)

In the market many android device of Lava Iris models but a little different here guide for Lava Iris 400s mode so carefully check model from the open behind cover check there and also check software version after following, if different in software version then you can just change file but method same it is, you can use this guide while device in any software related issues like auto turn on internet connection, auto turn on wifi connection, auto apk installing, auto gone balance, pattern lock, screen lock, hang on logo problem, restarting problem. 1. You have to charge your battery with any charger and charged it by 70%. 2. Your data is very important for you so it is good to do a backup of your data it may consist like your contact details,your important messages, your emails or any other important thing which you feel to be the backup in your device. 3. This backup can be done on another device. we have to do the backup because after a format of your device, all your data will be gone and it will not be recovered. 4. For backup in other devices you can use other external device like your hard drive, sd card or any other suitable devices. 5. If you are doing by your own.do it at your own risk as we don't take any responsibility if your device is damaged

If device not connect with flash tool then check below reason:
Lava Iris 400s any type issue software related you can easy solve using this method and this is for everyone who new fresher technician or experience technician in android software related, before use remember of must be working well all are required which you can see in this method it below to be mention, different to be error when you try to flash or upgrade first of USB not recognized this error possible when micro USB not working, battery not charged, phone USB socket not working properly so if you fail with this method just write down your comment on below comment box i will soon possible to fix it, this method use when device in dead condition also but must be in software problem not hardware related.

Required for Lava Iris 400s:

• Lava Iris 400s phone with good battery charged do not try with low battery
• Lava Iris 400s tested Stock ROM Firmware | Download here
• Lava Iris 400s Flash Tool | Download here
• Lava Iris 400s USB (Flashing) Driver | Download here
• Micro USB Cable (Good Quality)
• Computer or Laptop

Procedure for Lava Iris 400s:

• Download all are required for flashing or upgrade from the above link, if link not working just leave your comment on below comment box i will soon fix it if possible
• Install WinZip software in your Computer or Laptop from here, already installed ignore this topic
• UnZip all downloaded file to anywhere you want from the WinZip
• Open SP Flash tool folder and choose flash_tool.exe file and open it
• Click on Scatter-loading button and choose MT6572_Android_scatter.txt file
• Now click on Download button, and Just Insert USB Cable into Device
• Wait until Driver installing, if not automatically take driver then you can manual update from the above link's driver
• If device dead or not detect then use Press and hold Volume Up or Down button and Insert USB Cable
• After Installed Driver Download start Automatically into device, do not unplug cable while device in flashing mode
• Congratulation i Hope You are done