Search found 28 matches
- Thu Jul 01, 2021 6:47 am
- Forum: Baofeng DM-1801 specific
- Topic: Restriction in factory firmware v. 2.2.5
- Replies: 5
- Views: 10278
Re: Restriction in factory firmware v. 2.2.5
######## encryption is not allowed in every country (please note) ######## it is only possible with this firmware (it is best to always set the transmission power to high to avoid errors http://www.radioscanner.ru/files/baofeng/file21760/ Version : BF-1801_V2.2.8 DM-1801, firmware 2.2.8 (encryption...
- Sat May 29, 2021 7:46 am
- Forum: GD-77 / DM-1801 / RD-5R / GD-77S
- Topic: CPS partial restores of Flash memory
- Replies: 30
- Views: 17664
Re: CPS partial restores of Flash memory
thanks, i'm looking at the site I have now come to the point of getting a changed 2.1.9 on my device (until now, unfortunately, only in china language the spanish have probably managed to decipher an original version and change it device starts normally but unfortunately only in china language a sha...
- Thu May 27, 2021 12:24 pm
- Forum: GD-77 / DM-1801 / RD-5R / GD-77S
- Topic: CPS partial restores of Flash memory
- Replies: 30
- Views: 17664
Re: CPS partial restores of Flash memory
OK The only way would be to hack decrypt the sgl file and then hack the binary to remove that check. Not an easy job. that's exactly the right way but i have no idea about hacking :lol: but I do not give up ! i read a lot on the internet until i find a solution (i hope) because as it seems none of ...
- Thu May 27, 2021 7:07 am
- Forum: GD-77 / DM-1801 / RD-5R / GD-77S
- Topic: CPS partial restores of Flash memory
- Replies: 30
- Views: 17664
Re: CPS partial restores of Flash memory
so now it stands firm for me ! baofeng is the guilty one yesterday I received 2 brand new devices from a friend (arrived in the mail yesterday) I immediately tried to play the original firmware v2.1.9 on it then the device is switched on and lo and behold the same message comes up `LOW BT VERSION` i...
- Wed May 26, 2021 10:32 am
- Forum: GD-77 / DM-1801 / RD-5R / GD-77S
- Topic: CPS partial restores of Flash memory
- Replies: 30
- Views: 17664
Re: CPS partial restores of Flash memory
no matter thanks for your effort (i have no idea any more)
the open firmware is the best no question (unfortunately without encryption) but it is the best
but this problem with the firmware 2.1.9 also has others like I have just read
sp7pki.iq24.pl forum to read
-- torax --
the open firmware is the best no question (unfortunately without encryption) but it is the best
but this problem with the firmware 2.1.9 also has others like I have just read
sp7pki.iq24.pl forum to read
-- torax --
- Tue May 25, 2021 11:51 am
- Forum: GD-77 / DM-1801 / RD-5R / GD-77S
- Topic: CPS partial restores of Flash memory
- Replies: 30
- Views: 17664
Re: CPS partial restores of Flash memory
@VK3KYY good page ! I've tried all of them but there doesn't seem to be a way back Is it not possible to change version 2.1.9 with a hex editor as if it were version 2.5.5 (it works fine) I wonder why version 2.5.5 works and everything that is lower is not yes anyone already tested version 2.0.9 or ...
- Mon May 24, 2021 12:14 pm
- Forum: GD-77 / DM-1801 / RD-5R / GD-77S
- Topic: CPS partial restores of Flash memory
- Replies: 30
- Views: 17664
Re: CPS partial restores of Flash memory
yes I think I lost with version 2.1.9 (I can only hope that a newer firmware from baofeng will be available soon, which will also support the encryption again they advertise their encryption (which does not seem to work with the latest firmware) sad sad :oops: if there is a solution in the future i ...
- Mon May 24, 2021 10:56 am
- Forum: GD-77 / DM-1801 / RD-5R / GD-77S
- Topic: CPS partial restores of Flash memory
- Replies: 30
- Views: 17664
Re: CPS partial restores of Flash memory
right at the beginning after the installation of open gd firmware i made a backup I uploaded the backups (you can have a look at them if you want) I'll try the thing with the hex editor (I have experience with hex editors Backup DM 1801 : https://www.upload.ee/files/13170857/Backup_DM_-_BF_1801.zip....
- Sun May 23, 2021 2:21 pm
- Forum: GD-77 / DM-1801 / RD-5R / GD-77S
- Topic: CPS partial restores of Flash memory
- Replies: 30
- Views: 17664
Re: CPS partial restores of Flash memory
unfortunately, I have to report that the second device does not work the message comes low bt version It was about the language encryption that I urgently need for the security service and why the encryption only works with version 2.1.9 and not with 2.2.5 is a mystery to me getting the firmware 2.2...
- Wed May 19, 2021 7:31 am
- Forum: GD-77 / DM-1801 / RD-5R / GD-77S
- Topic: CPS partial restores of Flash memory
- Replies: 30
- Views: 17664
Re: CPS partial restores of Flash memory
want to give feedback
everything worked (special thanks go to VK3KYY)
everything worked (special thanks go to VK3KYY)