j.allen028 Posted August 21, 2016 Share Posted August 21, 2016 22 minutes ago, jojo33 said: 2.1.7 BMS version Quote Link to comment Share on other sites More sharing options...
j.allen028 Posted August 21, 2016 Share Posted August 21, 2016 28 minutes ago, jojo33 said: 2.1.7 BMS version Quote Link to comment Share on other sites More sharing options...
jojo33 Posted August 21, 2016 Share Posted August 21, 2016 Users have bricked their Mini (Production Date June 2016) in trying to downgrade from V1.2.8 to V1.1.7 with a version of BMS V2.1.7 and app version V3.5.0 i dont think you can downgrade without brick your mini, fault to bms v217 i suggest you -do not downgrade -ask user seanjohn65734 @seanjohn65734 please , he have bms v217 and his mini just buy weeks ago , he can explain you your risk http://forum.electricunicycle.org/profile/3698-seanjohn65734/ Quote Link to comment Share on other sites More sharing options...
jojo33 Posted August 21, 2016 Share Posted August 21, 2016 52 minutes ago, j.allen028 said: 1 hour ago, jojo33 said: 2.1.7 BMS version Quote Link to comment Share on other sites More sharing options...
motorhead Posted December 15, 2016 Share Posted December 15, 2016 Does anyone have the 1.1.7 zip file they can send me? The DNS server no longer works by Alexander. Thanks. MH Quote Link to comment Share on other sites More sharing options...
Ollinase Posted December 27, 2016 Share Posted December 27, 2016 (edited) Hi Folks, I am unfortunatly one of the guys who got his Mini Street (Germany) in Nov 2016 and already updated the firmware to 1.3.1, so I am not able to downgrade to 1.1.7 and have to wait until the great ninebot god sees what kind of rubbish his vehicles are with that speed punishment "features". Anyway, what I want to ask is: In posts above you all talking about BMS 2.1.7. If I have a look to my BMS inside the IOS App (Vers. 3.7.4) I see my BMS version is 1.1.3. Could this be correct? Thanks for any kind of feedback. Olli Edited December 27, 2016 by Ollinase typo Quote Link to comment Share on other sites More sharing options...
jojo33 Posted December 28, 2016 Share Posted December 28, 2016 22 hours ago, Ollinase said: Hi Folks, I am unfortunatly one of the guys who got his Mini Street (Germany) in Nov 2016 and already updated the firmware to 1.3.1, so I am not able to downgrade to 1.1.7 and have to wait until the great ninebot god sees what kind of rubbish his vehicles are with that speed punishment "features". Anyway, what I want to ask is: In posts above you all talking about BMS 2.1.7. If I have a look to my BMS inside the IOS App (Vers. 3.7.4) I see my BMS version is 1.1.3. Could this be correct? Thanks for any kind of feedback. Olli Hello @Ollinase How is your Mini Street riding? Well, don't worry about your BMS firmware, is ok, because he was build with a global mini serial before june i think (look your production date is 3 april 2016 !), BMS 113 is included with firmware 128, but if you did a downgrade you will keep the bms version 113, because during downgrade v128 to v117, the last bms version doesnt change, it's staying always , like mine mini, it is with firm 117 and bms is 113 In the case of BMS 2.1.7 it's very different, mini bricked seems were build with a new mini pro series (edited after june) with firmware 128 and an apk version who helped to brick the mini downgrade, it was Ninebot wants: no more downgrade , Ninebot use apk version after v3.5.0 for lock access to v1.1.7 and use a new bms version into new mini pro build after june https://mini-j.jimdo.com/home/mini-technical/firmware-and-application/ Cordialy Jojo33/Joris/Mini-j p.s next time you join screenshot please hide serial number , for safety 1 Quote Link to comment Share on other sites More sharing options...
Ninebotwalt Posted January 14, 2017 Share Posted January 14, 2017 Regarding this Post: Alexander, could you start your Server with the 1.1.7 Firmware again, please? All current attempts shows me 1.3.1 So I guess your Server is offline with the downgrade option? Quote Link to comment Share on other sites More sharing options...
Ninebotwalt Posted January 22, 2017 Share Posted January 22, 2017 Thanks Alexander, issue is solved! Server is currently up again. I just downgraded another Ninebot Mini Pro to 1.1.7 today, 22.01.2017 with the help of Alexander's server. Used iOS App 3.5.0, changed DNS on the Router and in iPhone to 107.170.15.247, 77.88.8.8 - toggled Airplane Mode a few times, until this website showed me "0140" (the "fake" 1.1.7 Firmware): http://apptest.ninebot.cn/appversion/appdownload/NinebotMini/version.json Thanks, you're da man! Quote Link to comment Share on other sites More sharing options...
Reggie Posted May 21, 2017 Share Posted May 21, 2017 On 22/01/2017 at 0:51 PM, Ninebotwalt said: Thanks Alexander, issue is solved! Server is currently up again. I just downgraded another Ninebot Mini Pro to 1.1.7 today, 22.01.2017 with the help of Alexander's server. Used iOS App 3.5.0, changed DNS on the Router and in iPhone to 107.170.15.247, 77.88.8.8 - toggled Airplane Mode a few times, until this website showed me "0140" (the "fake" 1.1.7 Firmware): http://apptest.ninebot.cn/appversion/appdownload/NinebotMini/version.json Thanks, you're da man! I did the same thing as Ninebotwalt and it worked. iOS app 3.5.1 downgraded from 1.2.8 to 1.1.7 today. Used Alexander's way to do it with iPhone. Thanks guys for all your help on this thread! 1 Quote Link to comment Share on other sites More sharing options...
zugu Posted May 27, 2017 Share Posted May 27, 2017 Hi Alexander Is your server still running for miniPro downgrade to 1.1.7 ??? Please, in order to avoid me confusion and be sure to be connected to your DNS, rename the 1.4.0 that is 1.1.7 to 2.0.0 or what you want, now that it's out the official 1.4.0 .... Wish to avoid, if something in connection with DNS goes wrong, to upgrade to the real official 1.4.0 .... because at now, both DNS ( yours, and Official) will indicate and found 1.4.0 as latest version number.... Otherwise I must wait will be out the official 1.4.1 before to try the downgrade, so I'm sure to point at your actual 1.1.7 renamed in 1.4.0 Thanks Quote Link to comment Share on other sites More sharing options...
zugu Posted May 28, 2017 Share Posted May 28, 2017 (edited) Well... solved... I'm with 1.1.7 on my last New White unit too Luckily doing the connection with the old app 3.5.1 the latest firmware it detects and proposes is the 1.3.1 In order to have the notice of the last 1.4.0 (real) firmware, you must upgrade the app... So... pointing at Alex DNS and having noticed that version 1.4.0 were ready .. I was absolutely sure that this was the 1.1.7 renamed in 1.4.0 Done Thanks Edited May 28, 2017 by zugu Quote Link to comment Share on other sites More sharing options...
TheLightSpeed Posted July 3, 2017 Share Posted July 3, 2017 guys, total noob here. So I have been reading this intently. I am in the USA, and have TWO NB Segway Mini Pro's. The first one I updated to the latest FW, but my second one came with 1.2.8... So I downgraded my iOS app to 3.5.1, and changed the DNS Server to Alexanders. Now when I open the app and hook to my 1.2.8 NB Mini I see a message to upgrade to 1.3.1. also worth mentioning the j.son check returns a 1.3.1. instead of the promised 1.4.0? So there is my issue. is 1.3.1 really 1.1.7? or am I accidentally upgrading to 1.3.1? Please help. Quote Link to comment Share on other sites More sharing options...
zugu Posted July 4, 2017 Share Posted July 4, 2017 5 hours ago, TheLightSpeed said: guys, total noob here. So I have been reading this intently. I am in the USA, and have TWO NB Segway Mini Pro's. The first one I updated to the latest FW, but my second one came with 1.2.8... So I downgraded my iOS app to 3.5.1, and changed the DNS Server to Alexanders. Now when I open the app and hook to my 1.2.8 NB Mini I see a message to upgrade to 1.3.1. also worth mentioning the j.son check returns a 1.3.1. instead of the promised 1.4.0? So there is my issue. is 1.3.1 really 1.1.7? or am I accidentally upgrading to 1.3.1? Please help. You're not pointing well to Alexander server.... Stating at his latest update, you must have the prompt message for 1.4.0 update withing app 3,5.1 (that not "see" official 1.4.0... but see only till version 1.3.1) So.. be careful ! If app 3.5.1 show you update for 1.3.1, you're pointing to official server and will update to real official 1.3.1 Please, check back the network settings and if all is set well, check for firewall router secure dns that in some cases avoid to use personal dns setting. . Keep in mind that staying with 3.5.1 app you must have the 1.4.0 prompt update in order to get the Alexander 1.1.7 renamed in 1.4.0 Quote Link to comment Share on other sites More sharing options...
segwayspeeder Posted July 5, 2017 Share Posted July 5, 2017 Can someone give a step by step tutorial on how to downgrade the fw for the segway... I want to do this but can't figure out out to connect to server, etc. If somebody would post a video or step by step tutorial that would be appreciated. Quote Link to comment Share on other sites More sharing options...
TheLightSpeed Posted July 7, 2017 Share Posted July 7, 2017 So today I finally got my downgrade done using the Alexander Method. I downgraded my app, which was the hardest part on iOS. My "APPTEST" came back bad because not only do you have to change the DNS on the iPhone, in my case, I also needed to change the DNS on my Router. I have a PORTAL Router, and it's not like normal routers. Once I changed both I immediately saw "1.4.0" update on my app. It failed the first couple times, and I almost just bagged the idea. THEN I figured out I needed to LOCK the Segway Ninebot BEFORE i initiated the update. It didn't "hang" or stall... it went through and updated (or Downgraded) in a minute or two. So now I am on 1.1.7 according to the app... I just went for a quick ride and I can honestly say the difference between 1.1.7 and 1.4.0 is subtle at best. I notice I can run up against the speed limiter more than my other Ninebot and going up hills is much easier. But the hassle versus the rewards are minimal. But I am a tinkerer. I loved the work to get it there more than anything. I am a Jailbreaker from the first iPhone and love this stuff. Thanks to all that did the hard work. Quote Link to comment Share on other sites More sharing options...
Ollinase Posted July 9, 2017 Share Posted July 9, 2017 On 28.12.2016 at 10:18 PM, jojo33 said: Hey, sorry for the huge delay, but I sold my Mini Street, cause it is great to ride through a fair hall with a speed of 6km/h but not for everyday street use. I switched back to my beloved INMOTION V5F and now bought a V8 for longer rides. Have fun with your Mini Pros & Streets as far as it "piep-piep-piep-pieps" don´t drive you crazy like me. :-D Olli Hello @Ollinase How is your Mini Street riding? Well, don't worry about your BMS firmware, is ok, because he was build with a global mini serial before june i think (look your production date is 3 april 2016 !), BMS 113 is included with firmware 128, but if you did a downgrade you will keep the bms version 113, because during downgrade v128 to v117, the last bms version doesnt change, it's staying always , like mine mini, it is with firm 117 and bms is 113 In the case of BMS 2.1.7 it's very different, mini bricked seems were build with a new mini pro series (edited after june) with firmware 128 and an apk version who helped to brick the mini downgrade, it was Ninebot wants: no more downgrade , Ninebot use apk version after v3.5.0 for lock access to v1.1.7 and use a new bms version into new mini pro build after june https://mini-j.jimdo.com/home/mini-technical/firmware-and-application/ Cordialy Jojo33/Joris/Mini-j p.s next time you join screenshot please hide serial number , for safety Quote Link to comment Share on other sites More sharing options...
Ninebotwalt Posted August 29, 2017 Share Posted August 29, 2017 There seem to be a new issue with the old 3.5.0 (or maybe any previous 4.0) Ninebot App: I can install the 3.5 (keep it on a save place....) but when it comes to Login, it won't connect to their server since a few days now! 4.x can connect, but not 3.5. I would need the 3.5 to Downgrade new Mini Pro's! Anybody matched the same issue? Does it still work with an old Android App? Quote Link to comment Share on other sites More sharing options...
Vik's Posted August 30, 2017 Share Posted August 30, 2017 20 hours ago, Ninebotwalt said: There seem to be a new issue with the old 3.5.0 (or maybe any previous 4.0) Ninebot App: I can install the 3.5 (keep it on a save place....) but when it comes to Login, it won't connect to their server since a few days now! 4.x can connect, but not 3.5. I would need the 3.5 to Downgrade new Mini Pro's! Anybody matched the same issue? Does it still work with an old Android App? Loks like Ninebot steers us to v4 without leaving us any choice... Quote Link to comment Share on other sites More sharing options...
Ninebotwalt Posted August 31, 2017 Share Posted August 31, 2017 (edited) bad, bad, bad... Forcing customers, what to use (the Apple way) is just BAD. So if I see it right, there is no way to downgrade Mini Pro Firmware anymore. At least not at the moment! Edited August 31, 2017 by Ninebotwalt Quote Link to comment Share on other sites More sharing options...
Vik's Posted August 31, 2017 Share Posted August 31, 2017 31 minutes ago, Ninebotwalt said: bad, bad, bad... Forcing customers, what to use (the Apple way) is just BAD. So if I see it right, there is no way to downgrade Mini Pro Firmware anymore. At least not at the moment! Correct... The only way is to connect/solder a J-tag programmer directly to ninebot's motherboard and flash the FW. Quote Link to comment Share on other sites More sharing options...
Ninebotwalt Posted August 31, 2017 Share Posted August 31, 2017 2 hours ago, Vik's said: Correct... The only way is to connect/solder a J-tag programmer directly to ninebot's motherboard and flash the FW. Yea, if somebody can offer me a JTAG working Interface.... Let me know! Quote Link to comment Share on other sites More sharing options...
Adrien Gontier Posted November 19, 2017 Share Posted November 19, 2017 impossible de find the good version IOS 3.5 Quote Link to comment Share on other sites More sharing options...
4ng4rp3 Posted December 5, 2017 Share Posted December 5, 2017 (edited) Does it work for the xiaomi M365? Edited December 5, 2017 by 4ng4rp3 Quote Link to comment Share on other sites More sharing options...
Vik's Posted December 5, 2017 Share Posted December 5, 2017 8 hours ago, 4ng4rp3 said: Does it work for the xiaomi M365? Unfortunately, no. It doesn't work for any Ninebot/Xiaomi product anymore either since the older apps cannot be used... Quote Link to comment Share on other sites More sharing options...
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