REFERENCE myphone a7 dtv hang dead revive done

[cruzlouiejayson]

issue hang on logo hanap ako dito sa tahanan meron file, kay boss altax tnx sa tested file
action taken: program sa rd speial tool puro error nv_w error, ayaw mag tuloy,
try ko sa miracle ayun done flashing pero blank screen na lang sya wala na logo,
flash ulit using the trick sa rd R4.0001 done

eto yung logs sa miracle diko na na picturan yung unit

Definition Applied
1. Power Off Phone , Remove Battery, Insert Battery Back
2. Please Hold BootKey(UP and DOWN),Insert USB cable
3. Use Miracle Boot Key In cases Boot key not Find
4. Battery Should be Charged more then 50%
Scanning USB Serial port...
SU2Serial Port: COM66
Connecting to Phone,Wait..
Done.
Infor: SPRD3
Initialize boot32...(Factory)
writing,Wait...
writing,Wait...NV_W
writing,Wait...NV_WCN
writing,Wait...ProdNV
writing,Wait...SPLLoader
writing,Wait...Modem_W
writing,Wait...DSP_W
writing,Wait...Modem_WCN
writing,Wait...BOOT
writing,Wait...TOS
writing,Wait...VMM
writing,Wait...Recovery
writing,Wait...System
writing,Wait...Persist
writing,Wait...SysInfo
writing,Wait...UserData
writing,Wait...BootLogo
writing,Wait...Fastboot_Logo
writing,Wait...Cache
writing,Wait...UBOOTLoader
writing,Wait...UDC_config
Write Completed.