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HomeClockworkMod (CWM) Recovery easy install for RK3066 and RK3188 -- TWRP/CWM Flash-Tool and root for RK3288
 Please donate to support OMA and CrewRKTablets firmware work, thank you !
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Firmware Guru
2012/10/06
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Last try: http://crewrktablets.arctablet.com/?wpfb_dl=2974
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2016/12/02
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Some improvement, as the error related to the kernel support is gone (D/PPPD Â Â ( Â 213): *** pppd: Exit code (EXIT_NO_KERNEL_SUPPORT) retval = 4).
Now it complains about /etc/ppp/ip-up not existing or being executable.
I've checked and it exists.
Â
Moderator
Firmware Guru
2012/10/06
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Sorry, wrong file: http://crewrktablets.arctablet.com/?wpfb_dl=2974
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2016/12/02
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Permissions for /etc/ppp/ip-up are 0644. As the other files in that folder.
Â
I cannot change them to test, as this is a system file.
2016/12/02
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With last one SIM was not detected and WiFi was not working.
Moderator
Firmware Guru
2012/10/06
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Pls flash back stock firmware and let me have the logs.
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2016/12/02
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I'm afraid I don't have a copy of stock.
I will try to find it and will let you know. (hints are welcome)
(yes, I know, I should have taken a backup :()
Moderator
Firmware Guru
2012/10/06
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You will find it here: http://www.pipo.cn/En/index.php?m=Product&a=show4&type=2&id=342
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
Moderator
Firmware Guru
2012/10/06
Offline
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2016/12/02
Offline
Hello Oma.
I've done as follows:
Â
1. Downloaded and flashed Stock firmware.
2. Flashed TWRP and booted to recovery.
4. Flashed the root zip and clean cache/dalvik (http://crewrktablets.arctablet.com/?wpfb_dl=2575).
5. Rebooted to system (3G still works, and LTE still offered as an option)
Find logs attached.
Â
One thing that I've realized is that in /etc/ppp all files have the execute permision in stock ROM, while in CM13 they don't have it.Â
I don't know if that is the cause OR the consequence, but it seems that the errors in the previous modem.log pointed to /etc/ppp/ip-up not being executable.
Here you have a screenshot of that folder in the stock rom:
2016/12/02
Offline
Hi again.
I've done as follows:
1. Flash CM13 1.5.3 with kernel 310 and TWRP 3.0.
2. In recovery flashed:
- lens fix
- root
- audio fix
- improve UI performance
- 4G fix1
- 4G fix2
- 4G fix3
3. in recovery:
- Mount system
- open a terminal and chmod 0755Â /system/etc/ppp/*
4. Reboot system.
Â
Still does not work.
Â
I've then installed PPP Widget 3 from Play and it does work with it. (http://www.draisberghof.de/android/pppwidget3.html)
Moderator
Firmware Guru
2012/10/06
Offline
You will need only the latest fix: http://crewrktablets.arctablet.com/?wpfb_dl=2973
Pls let me know if the rights on the ppp files are 555.
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2016/12/02
Offline
Hi again.
I've done as follows:
1. Flash CM13 1.5.3 with kernel 310 and TWRP 3.0.
2. In recovery flashed:
- lens fix
- root
- audio fix
- improve UI performance
- 4G fix (http://crewrktablets.arctablet.com/?wpfb_dl=2973)Â
3. boot system
Â
Permissions for files under /etc/ppp are 0555.
Still showing the EXIT_NO_KERNEL_SUPPORT.
Moderator
Firmware Guru
2012/10/06
Offline
Do a clean install and try this: http://crewrktablets.arctablet.com/?wpfb_dl=2976
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2016/12/02
Offline
1. Flash CM13 1.5.3 with kernel 310 and TWRP 3.0.
2. In recovery flashed:
- lens fix
- root
- 4G fix 3 (http://crewrktablets.arctablet.com/?wpfb_dl=2976)
3. boot system
Â
Same thing.
Â
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