09-08-15 09:03 PM
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  1. SCrid2000's Avatar
    Is it possible to modify some bar files and sign it with my developer account?
    Not if it's a system bar.
    06-18-13 03:41 AM
  2. Titti Potesta's Avatar
    Hi, is it possible and safe to downgrade radio file with sachibar?

    I have installed on my STL100-1 OS: 10.1.0.2354 + Radio: 10.1.0.2355, but that radio file is not good, my phone heats a lot and battery life is crappy. I would like to downgrade to Radio: 10.1.0.1721; that as far as I know is a far better radio file.

    Is it safe to do it? and, is it possible to do it with sachibar?

    Thanks in advance
    06-19-13 10:43 PM
  3. xsacha's Avatar
    Hi, is it possible and safe to downgrade radio file with sachibar?

    I have installed on my STL100-1 OS: 10.1.0.2354 + Radio: 10.1.0.2355, but that radio file is not good, my phone heats a lot and battery life is crappy. I would like to downgrade to Radio: 10.1.0.1721; that as far as I know is a far better radio file.

    Is it safe to do it? and, is it possible to do it with sachibar?

    Thanks in advance
    Yes, it's safe to and possible with Sachibar.

    Please note that 10.0 radios aren't compatible with 10.1. So you'll have to stick with a 10.1 radio.

    Changing radio is harmless and will not affect anything on your phone (no wiping).
    06-19-13 11:16 PM
  4. Titti Potesta's Avatar
    Thanks xsacha, I will downgrade then to 10.1.0.1721 radio.

    Just one more question, I'm loading a debrick 10.1.0.2354 file via sachibar, and is taking really a long time to install, I'm taking about 2 hours and still loading... 64% on the device and 28% on sachibar...

    is this normal? because I don't remember via upgrade taking so long...
    06-19-13 11:22 PM
  5. Benjamin Black's Avatar
    Yes, it's safe to and possible with Sachibar.

    Please note that 10.0 radios aren't compatible with 10.1. So you'll have to stick with a 10.1 radio.

    Changing radio is harmless and will not affect anything on your phone (no wiping).
    I probably already know the answer to this but I'll ask anyway instead of ******* up my phone to figure it out: does the same apply to 10.1 radios and compatability with 10.2?


    Posted via CB10
    06-20-13 01:21 AM
  6. Titti Potesta's Avatar
    4 hours and counting... phone at 87% and sachibar at 75%... I can't belive it's taking so long...
    06-20-13 02:16 AM
  7. Adam Szucs's Avatar
    I probably already know the answer to this but I'll ask anyway instead of ******* up my phone to figure it out: does the same apply to 10.1 radios and compatability with 10.2?


    Posted via CB10
    I created a hybrid, with 10.1.0.2345 with radio 10.2.0.340. Everything was great, until I had to make a call, and I couldn't. Then I sideloaded the phone app from 10.2.0.341 and I wasn't able to unlock my phone anymore.
    Definitely not suggested.

    Posted via CB10
    06-20-13 02:21 AM
  8. Sator's Avatar
    I created a hybrid, with 10.1.0.2345 with radio 10.2.0.340. Everything was great, until I had to make a call, and I couldn't. Then I sideloaded the phone app from 10.2.0.341 and I wasn't able to unlock my phone anymore.
    Definitely not suggested.

    Posted via CB10
    Use 1917 or 1881 radio, it runs beter.

    Sent from my Z10 using Tapatalk 2
    06-20-13 03:12 AM
  9. Adam Szucs's Avatar
    Use 1917 or 1881 radio, it runs beter.

    Sent from my Z10 using Tapatalk 2
    On 10.2.0.341

    Posted via CB10
    06-20-13 04:03 AM
  10. Benjamin Black's Avatar
    On 10.2.0.341

    Posted via CB10
    The only problem I had with 10.2 was that it ran ridiculously hot and was constantly losing lte connection. I'm on att in Orlando, FL. 1881 runs super cool and has an amazing connection for me. So I guess based on what I am seeing here I am going to load. 341 and radio 1881 will update later with results. Should I use 1881 or 228 bars to replace the missing system files? The phone bar should be from 1881?


    Posted via CB10
    06-20-13 06:35 AM
  11. Lakers0884's Avatar
    I was trying to install 10.1 via sachibar but the ip address part is grayed out and doesnt let me modify it, which therefore cant connect via usb. Phone is already in dev mode. Running on windows 7 x64. Wondering if anyone else ran into this problem.
    06-20-13 08:51 AM
  12. Adam Szucs's Avatar
    The only problem I had with 10.2 was that it ran ridiculously hot and was constantly losing lte connection. I'm on att in Orlando, FL. 1881 runs super cool and has an amazing connection for me. So I guess based on what I am seeing here I am going to load. 341 and radio 1881 will update later with results. Should I use 1881 or 228 bars to replace the missing system files? The phone bar should be from 1881?


    Posted via CB10
    For me it doesn't work. If you want, you can give it a shot. I have some battery issues as well, but when I moved back to 10.1 BBM didn't worked, after 6-7 hours I gave up, and moved back to .340. However with my first install I didn't have such problems...

    Also, for .4xxx builds sideloading did work, as I just read. Let us know how it came out for you

    Posted via CB10
    06-20-13 12:34 PM
  13. Benjamin Black's Avatar
    For me it doesn't work. If you want, you can give it a shot. I have some battery issues as well, but when I moved back to 10.1 BBM didn't worked, after 6-7 hours I gave up, and moved back to .340. However with my first install I didn't have such problems...

    Also, for .4xxx builds sideloading did work, as I just read. Let us know how it came out for you

    Posted via CB10
    doesn't work. no radio service.
    flashed with the following radios none of which work: 1881, 2355, 2006
    going to try to flash 4xxx if i can find the radio
    06-20-13 02:55 PM
  14. Titti Potesta's Avatar
    Hi, please help me with this question:

    I splited an autoloader with sachup, then I have 2 .signed files, can this files be uploaded to Z10 via sachibar, or do they need to be converted to .bar file?

    thanks,
    06-20-13 08:51 PM
  15. xsacha's Avatar
    Sachibar can only install .bar

    The .signed can only be loaded via the bootrom, usually in an autoloader.
    06-20-13 09:50 PM
  16. masterscarhead1's Avatar
    doesn't work. no radio service.
    flashed with the following radios none of which work: 1881, 2355, 2006
    going to try to flash 4xxx if i can find the radio
    10.1 and 10.2 won't be compatible
    Only thing that works so far between the 2 is using Q10 4285 OS with either 10.2.0.228(229) or 10.2.0.341(340) radio
    These work like a charm.
    There is no 4xxx radio for Z10 available
    06-20-13 10:24 PM
  17. Benjamin Black's Avatar
    10.1 and 10.2 won't be compatible
    Only thing that works so far between the 2 is using Q10 4285 OS with either 10.2.0.228(229) or 10.2.0.341(340) radio
    These work like a charm.
    There is no 4xxx radio for Z10 available
    I don't think version numbers are an absolute indicator of compatibility. It seems like Incompatibility tends to occur when the code evolves not when the version number changes.. it just happens that so much code is changed between major version numbers since that typically indicates several thousands builds have occurred giving ample time for the builds to evolve so much that incompatibility occurs. That's why I thought we had to try flashing the radios to know for sure.

    Posted via CB10
    06-20-13 11:42 PM
  18. masterscarhead1's Avatar
    I don't think version numbers are an absolute indicator of compatibility. It seems like Incompatibility tends to occur when the code evolves not when the version number changes.. it just happens that so much code is changed between major version numbers since that typically indicates several thousands builds have occurred giving ample time for the builds to evolve so much that incompatibility occurs. That's why I thought we had to try flashing the radios to know for sure.

    Posted via CB10
    Yah, you're correct. Often times though, greater difference in build numbers usually suggest greater differences in coding. I don't think it's possible to get 10.2 OS working on any available 10.1 radio at the moment for the Z10. It will most likely work with the 4285 radio for the Q10 though, but I don't have a Q10 to test it on
    06-20-13 11:49 PM
  19. geenaxion's Avatar
    Can someone teach me how to use this?

    Keepin'it fresh Z10
    06-24-13 11:30 AM
  20. PDM's Avatar
    Can someone teach me how to use this?

    Keepin'it fresh Z10
    Have you tried reading the thread?
    06-24-13 04:52 PM
  21. stitch69's Avatar
    Any chance someone could post an older version please?

    Posted via CB10
    Last edited by stitch69; 06-25-13 at 08:52 AM.
    06-24-13 06:43 PM
  22. dustmalik's Avatar
    Hi xsacha, I just found a bug on Sachup. The 'Extract Apps' and 'Dump All' features don't work on STL 100-1, Dev Alpha A and B Images (may be because they share similar hardware in terms of processor, Non LTE). But they work on STL 100-2,3,4 and all the Q10 variants and Dev Alpha C images (may be due to hardware similarities).


    A few weeks back I reported here that those features weren't working for me, but what I failed to do, was to test them on other variants firmwares. So today I decided to test them on other firmwares, that's when I realized that they don't work specifically on STL 100-1, Dev Alpha A and B firmwares.
    Please look into it. You have been doing a wonderful work. Thanks for all your hard work. Much appreciated.

    Posted via CB10 using my Gorgeous Z10
    Sator and sbmd like this.
    06-25-13 12:05 AM
  23. xsacha's Avatar
    Thanks. I tried to get it to work on those but I guess I screwed it up. I'll fix that.
    Sator, dustmalik and sbmd like this.
    06-25-13 12:27 AM
  24. young's Avatar
    can i use this Sachup on window's 7 or win8?
    06-25-13 07:07 AM
  25. dustmalik's Avatar
    can i use this Sachup on window's 7 or win8?
    Yes, you can.

    Posted via CB10 using my Gorgeous Z10
    06-25-13 07:56 AM
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