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T R-42 problems with kit kat Wasser 1.03

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    #16
    Originally posted by eskandemor View Post
    I bought it at Geekbuying.com
    I bought T-R42 (like the PCB Picture) at Geekbuying too and having same problem on Wasser V1.0.3 and V1.0.4, I lost Ethernet interface after installed it!

    Then I tried to reload the stock firmware (T-R42 v3.2_BT_20140605) but without booting success, it seems be looped and hung on "Android" logo! Not sure what I did wrong!

    Does anyone know how to solve it?
    Thanks!

    Comment

      #17
      Originally posted by LeMinh View Post
      I bought T-R42 (like the PCB Picture) at Geekbuying too and having same problem on Wasser V1.0.3 and V1.0.4, I lost Ethernet interface after installed it!

      Then I tried to reload the stock firmware (T-R42 v3.2_BT_20140605) but without booting success, it seems be looped and hung on "Android" logo! Not sure what I did wrong!

      Does anyone know how to solve it?
      Thanks!
      Hi mate.
      Before try to reinstall the stock rom, you must reinstall the original boot alone. I can't remember the name but I think it will be easy to find and download.
      then try to reintall the complete stock rom and it will work correctly.

      Comment

        #18
        Originally posted by eskandemor View Post
        Hi mate.
        Before try to reinstall the stock rom, you must reinstall the original boot alone. I can't remember the name but I think it will be easy to find and download.
        then try to reintall the complete stock rom and it will work correctly.
        Thanks eskandemor! Good to know!
        Couldn't find the original boot for it! Not sure how to reinstall the original boot alone!
        Can you or someone please help!

        Edit: I can reinstall the stock ROM on the V2.0 PCB to work without reinstall the original boot alone needed! What am I missing on the V3.2 Board? Thanks again!

        Comment

          #19
          Originally posted by LeMinh View Post
          Thanks eskandemor! Good to know!
          Couldn't find the original boot for it! Not sure how to reinstall the original boot alone!
          Can you or someone please help!
          I'm sorry but I'm working. let me arrive home and I'll send you some information about the process.
          Bye.

          Comment

            #20
            Originally posted by eskandemor View Post
            I'm sorry but I'm working. let me arrive home and I'll send you some information about the process.
            Bye.
            Oh yeah! It would be nice!
            Thanks!

            Comment

              #21
              Originally posted by LeMinh View Post
              Oh yeah! It would be nice!
              Thanks!
              Hello again. I think I was a bit wrong.
              Before reinstall the stock rom for your T-R42, yo must to reinstall "RK3188Loader(L)_V1.24" with "RKAndroidTool" and then reinstall the complete and factory default firmware "B351 V3.2不带BT_lanseshidai_20140421"
              I can't find the links to post them but they're posted in some threads of this forum.
              Spend a bit of time reading and learning about our "creature".
              BR

              Comment

                #22
                Originally posted by eskandemor View Post
                Hello again. I think I was a bit wrong.
                Before reinstall the stock rom for your T-R42, yo must to reinstall "RK3188Loader(L)_V1.24" with "RKAndroidTool" and then reinstall the complete and factory default firmware "B351 V3.2不带BT_lanseshidai_20140421"
                I can't find the links to post them but they're posted in some threads of this forum.
                Spend a bit of time reading and learning about our "creature".
                BR
                The "RK3188Loader(L)_V1.24" is the bootloader for Jelly Bean not for Kitkat. For Kitkat should be V2. However stock image should already included v2 bootloader, you need to use the correct batch tool to flash kitkat (Kitkat batch tool http://www.freak-tab.de/wasser/RKBatchTool.zip). the tool is very similar to jelly bean batch tool but the parameters are slightly different for kitkat. Here is the Kitkat firmware for B351 V3.2 board https://drive.google.com/folderview?...mc&usp=sharing

                Comment

                  #23
                  Originally posted by buhohitr View Post
                  The "RK3188Loader(L)_V1.24" is the bootloader for Jelly Bean not for Kitkat. For Kitkat should be V2. However stock image should already included v2 bootloader, you need to use the correct batch tool to flash kitkat (Kitkat batch tool http://www.freak-tab.de/wasser/RKBatchTool.zip). the tool is very similar to jelly bean batch tool but the parameters are slightly different for kitkat. Here is the Kitkat firmware for B351 V3.2 board https://drive.google.com/folderview?...mc&usp=sharing
                  Dear Friend, as I understood the problem is that our MB version that doesn't work correctly with wasser kitkat rom. I posted how to "downgrade to JB".
                  If not try another solutions.
                  Good luck.
                  BR

                  Comment

                    #24
                    Originally posted by eskandemor View Post
                    Hello again. I think I was a bit wrong.
                    Before reinstall the stock rom for your T-R42, yo must to reinstall "RK3188Loader(L)_V1.24" with "RKAndroidTool" and then reinstall the complete and factory default firmware "B351 V3.2不带BT_lanseshidai_20140421"
                    I can't find the links to post them but they're posted in some threads of this forum.
                    Spend a bit of time reading and learning about our "creature".
                    BR
                    Hi eskandemor!
                    I can find and reinstall "RK3188Loader(L)_V1.24.bin" alone using RKAndroidTool but unable to find "B351 V3.2不带BT_lanseshidai_20140421"
                    Then I tried https://drive.google.com/folderview?...mc&usp=sharing without success! It shown black screen on the bootup!
                    Do you or anyone have direct link for "B351 V3.2不带BT_lanseshidai_20140421"? Or Any ideas?

                    Thanks in advanced!

                    Comment

                      #25
                      Originally posted by LeMinh View Post
                      Hi eskandemor!
                      I can find and reinstall "RK3188Loader(L)_V1.24.bin" alone using RKAndroidTool but unable to find "B351 V3.2不带BT_lanseshidai_20140421"
                      Then I tried https://drive.google.com/folderview?...mc&usp=sharing without success! It shown black screen on the bootup!
                      Do you or anyone have direct link for "B351 V3.2不带BT_lanseshidai_20140421"? Or Any ideas?

                      Thanks in advanced!
                      Hello try to download it from here .
                      Good luck.

                      Comment

                        #26
                        Originally posted by eskandemor View Post
                        Hello try to download it from here .
                        Good luck.
                        The image file is corrupted, it shows only 54KB of size, unable to read by the Batch tool!
                        I'm still looking (everywhere) for the good one!
                        Does anyone have it?
                        Thanks!
                        Last edited by LeMinh; 15 August 2014, 18:46.

                        Comment

                          #27
                          you must wait until dropbox end to upload the file.
                          maybe in 2 hours.

                          Comment

                            #28
                            Originally posted by eskandemor View Post
                            you must wait until dropbox end to upload the file.
                            maybe in 2 hours.
                            Hi eskandemor,
                            Just tried it HERE
                            "The file you're looking for has been deleted or moved."

                            Any ideas?

                            Thanks!

                            Comment

                              #29
                              Originally posted by LeMinh View Post
                              Hi eskandemor,
                              Just tried it HERE
                              "The file you're looking for has been deleted or moved."

                              Any ideas?

                              Thanks!
                              I don't know why but dropbox has changed the link to download.
                              my DSL connection is so slow and it's still uploading.
                              Try to downolad it again here
                              BR

                              Comment

                                #30
                                Originally posted by eskandemor View Post
                                I don't know why but dropbox has changed the link to download.
                                my DSL connection is so slow and it's still uploading.
                                Try to downolad it again here
                                BR
                                Got same result, eskandemor!
                                "The file you're looking for has been deleted or moved."

                                Comment

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