Tecno LB7 auth file

ufuomaDoro · 04-03-2020, 08:28 AM

Hey I was hoping if anyone could help me with the authentication file for Tecno LB7, because when I try to flash with so flash tool it requires an authentication file

**X3non** · 04-03-2020, 10:36 AM

(04-03-2020, 08:28 AM)ufuomaDoro Wrote: Hey I was hoping if anyone could help me with the authentication file for Tecno LB7, because when I try to flash with so flash tool it requires an authentication file

flash the firmware using (format all + download) in swd tool @ https://www.hovatek.com/forum/thread-23709.html

ufuomaDoro · (This post was last modified: 04-03-2020, 02:40 PM by ufuomaDoro.)

(04-03-2020, 10:36 AM)X3non Wrote:
(04-03-2020, 08:28 AM)ufuomaDoro Wrote: Hey I was hoping if anyone could help me with the authentication file for Tecno LB7, because when I try to flash with so flash tool it requires an authentication file

flash the firmware using (format all + download) in swd tool @ https://www.hovatek.com/forum/thread-23709.html

I tried but I keep getting this error da_exceed_max_num, I just checked I clicked firmware upgrade, could that be the reason for this error, just tried format all and download but I still get the error "DA connection Failed!STATUS_DA_EXCEED_MAX_NUM[1/1][100%]

**X3non** · 04-03-2020, 05:46 PM

(04-03-2020, 11:59 AM)ufuomaDoro Wrote: I tried but I keep getting this error da_exceed_max_num, I just checked I clicked firmware upgrade, could that be the reason for this error, just tried format all and download but I still get the error "DA connection Failed!STATUS_DA_EXCEED_MAX_NUM[1/1][100%]

attach a full screenshot of the tool showing this error message, upload your screenshot to imgur.com and post the link here

ufuomaDoro · (This post was last modified: 04-03-2020, 08:11 PM by ufuomaDoro.)

Here's an attachment of the file

**X3non** · 05-03-2020, 09:56 AM

(04-03-2020, 08:08 PM)ufuomaDoro Wrote:

Here's an attachment of the file

there's no attached screenshot, upload your screenshot to imgur.com and post the link here

ufuomaDoro · 05-03-2020, 12:19 PM

https://imgur.com/a/eEs97sd
here's the link

**X3non** · 05-03-2020, 09:24 PM

(05-03-2020, 12:19 PM)ufuomaDoro Wrote: https://imgur.com/a/eEs97sd
here's the link

use the version V4.1811.23.11 and format all + download

ufuomaDoro · 08-03-2020, 06:41 PM

(05-03-2020, 09:24 PM)X3non Wrote:
(05-03-2020, 12:19 PM)ufuomaDoro Wrote: https://imgur.com/a/eEs97sd
here's the link

use the version V4.1811.23.11 and format all + download

here's a new error being trying for days
https://imgur.com/a/Gv1e458

**X3non** · 09-03-2020, 11:15 AM

(08-03-2020, 06:41 PM)ufuomaDoro Wrote: here's a new error being trying for days
https://imgur.com/a/Gv1e458

retry extracting a fresh copy of the firmware from the 7z file or you can try regenerating the checksum.ini again using the guide @ https://www.hovatek.com/forum/thread-23301.html

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