eroor when read info LP Arena1

any help please :

1. Power Off Phone , Remove Battery, Insert Battery Back
2. Insert USB cable. In some cases Required Hold BootKey
3. Use Miracle Boot Key In cases Boot key not Find
4. Battery Should be Charged more then 50%
Waiting for USB Port…
Set MediaTek USB VCOM (Android) (COM10)
Please Hold "ON" to connect with the phone…
Connected to Phone.
CPU: MT6572 SW:0000 Ver: CA01
Downloading Boot8 …
Nand Flash Type: Nand_NEW_0072
Nand Flash Code: 009800BC(00900066)
Nand Flash Size: 0x20000000 Hex Bytes
INT/EXT RAM Size: 0x20000/0x10000000