how to root - Android Q&A, Help & Troubleshooting

i could use some help with this one guys
[]
[]
\/
http://forum.xda-developers.com/general/xda-assist/rca-viking-pro-10-model-rct6303w87m-t3478335

Related

[Q] ICS pre-rooted no superuser

Hello,
i just updated my sony s with condi's instructions and his AIO tool to ICS 4.0.3.
I followed all the steps in his video. I created the custom-rom and flashed it... everything went fine. ICS is running smoothly but the only downside is, that my tablet seems to NOT be rootet!
I don't have a Superuser app and ad free and titanium backup are telling me that i'm not rootet...
how is that possible? is there anyway to flash my "pre-rootet" rom again?
Im affraid, that you just made your tab unrootable, i dunno if you kernel is changed now maby the AiO tool made some changes, if so, just try to root your tab with the tool,
But if you have a blocked kernel, then its not possible.
check AiO thread, FAQ section, point no.5.
It might help you.
br
condi
thx for the hint condi but since i used AIO 2.9 the path check should be included... the strange thing is i don't have /system/bin/tempsu binary.
i don't know why.. but it seems my tablet is not rooted.. hm, so basically i ended the same as those people who updated OTA???
My kernel build is 2.6.39.4 [email protected] #1...
is wiping my device helping? or should i try to flash the custom rom again? is that even possible now?
lulash said:
thx for the hint condi but since i used AIO 2.9 the path check should be included... the strange thing is i don't have /system/bin/tempsu binary.
i don't know why.. but it seems my tablet is not rooted.. hm, so basically i ended the same as those people who updated OTA???
My kernel build is 2.6.39.4 [email protected] #1...
is wiping my device helping? or should i try to flash the custom rom again? is that even possible now?
Click to expand...
Click to collapse
First just try wipe. If it will still gonna be without root,
then run adb shell and type:
Code:
getprop | grep incremental
getprop | grep sku
and post here your values, gonna give you proper fw for downgrade,
then you could reflash prerooted ICS
br
condi
condi said:
First just try wipe. If it will still gonna be without root,
then run adb shell and type:
Code:
getprop | grep incremental
getprop | grep sku
and post here your values, gonna give you proper fw for downgrade,
then you could reflash prerooted ICS
br
condi
Click to expand...
Click to collapse
Hi Condi, I am in the same situation, I want to try to downgrade, to get preroot and try again with ICS.
I did what you said in ADB shell, but I am getting this: (please help)
[*]*************[*]
[*] ADB Shell [*]
[*]*************[*]
Type EXIT to get out of shell
[email protected]:/ $ getprop | grep incremental
getprop | grep incremental
/system/bin/sh: grep: not found
127|[email protected]:/ $ getprop | grep sku
getprop | grep sku
/system/bin/sh: grep: not found
127|[email protected]:/ $
rfreeman said:
Hi Condi, I am in the same situation, I want to try to downgrade, to get preroot and try again with ICS.
I did what you said in ADB shell, but I am getting this: (please help)
[*]*************[*]
[*] ADB Shell [*]
[*]*************[*]
Type EXIT to get out of shell
[email protected]:/ $ getprop | grep incremental
getprop | grep incremental
/system/bin/sh: grep: not found
127|[email protected]:/ $ getprop | grep sku
getprop | grep sku
/system/bin/sh: grep: not found
127|[email protected]:/ $
Click to expand...
Click to collapse
i get the same results!
@rfreeman: did u install the update OTA or did u create a pre-rootet rom using the AIO tool?
i believe that somehow ( i don't know how because every step had the same results as in the video) the us firmware didn't get rootet during the process... i've got all the files: decrypted_update, custom_update_signed... but i like i said... maybe all we did is decrypt, do nothing and then sign it again... the question remains! why!!! .
is it still usefull to try and see if wyping helps?
lulash said:
i get the same results!
@rfreeman: did u install the update OTA or did u create a pre-rootet rom using the AIO tool?
i believe that somehow ( i don't know how because every step had the same results as in the video) the us firmware didn't get rootet during the process... i've got all the files: decrypted_update, custom_update_signed... but i like i said... maybe all we did is decrypt, do nothing and then sign it again... the question remains! why!!! .
is it still usefull to try and see if wyping helps?
Click to expand...
Click to collapse
I all ready wipe, without success...
thx for letting me know! saves me the trouble ... but i guess i have to do it anyway because ics runs really buggy...
u didn't tell us, if u used a pre-rooted rom or ota update?
lulash said:
thx for letting me know! saves me the trouble ... but i guess i have to do it anyway because ics runs really buggy...
u didn't tell us, if u used a pre-rooted rom or ota update?
Click to expand...
Click to collapse
I followed the procedure, using AIO tool, I decryted, root, sign and flash. It goes well but without root.
Hm... so u did exactly the same as I did.... condi, maybe something involuntarily changed while u updated to 2.9? Anyway... anyone a solution... maybe we can still flash? Thx in advance.
rfreeman said:
Hi Condi, I am in the same situation, I want to try to downgrade, to get preroot and try again with ICS.
I did what you said in ADB shell, but I am getting this: (please help)
[*]*************[*]
[*] ADB Shell [*]
[*]*************[*]
Type EXIT to get out of shell
[email protected]:/ $ getprop | grep incremental
getprop | grep incremental
/system/bin/sh: grep: not found
127|[email protected]:/ $ getprop | grep sku
getprop | grep sku
/system/bin/sh: grep: not found
127|[email protected]:/ $
Click to expand...
Click to collapse
Ok. As adb shell did not work for you. Grab the "sku" and "incremental" values from /system/build.prop. Use program such as root explorer (still works without root)
Hopefully the backdoor was still applied (decreasing the incremental)
Post results here so Condi can find correct 3.2.1 to flash so then you can ICS again.
thx for the tip!
incremental= 120410002
there is no sku value ... i guess that's bad news?
lulash said:
thx for the tip!
incremental= 120410002
there is no sku value ... i guess that's bad news?
Click to expand...
Click to collapse
Ro.sony.sku.base=nbx03- etc etc
Judging by the incremental it looks like you won't be able to, but wait for confirmation. Sorry if it is bad news..... my tab is currently unrootable with 3.2.1 build 10.... so same boat lol
stifilz said:
Ro.sony.sku.base=nbx03- etc etc
Click to expand...
Click to collapse
nope. Not there...
Well, so I might not be able to root, but the question remains. Why? How did that happen?
Has anyone else have the same problem besides rfreeman and me? If so, this might be a general problem.
If we could find an answer, maybe others won't end up the same!
Exactly the same problem, after upgrade from a rooted tabletS. The binary comparision showes the system.img before and after the pre-root patch were identical. I won't flash it if I had checked.
Sent from my R800i using Tapatalk 2
Hopefully Condi will read this and implement some kind of check to see if the created custom-rom is different from the original rom... this could be a way to prevent this "bug".
lulash said:
Hopefully Condi will read this and implement some kind of check to see if the created custom-rom is different from the original rom... this could be a way to prevent this "bug".
Click to expand...
Click to collapse
added some checks in v3.0.
i've flashed my tab several times, dont know how it could give untouched system.img..
but now it checks filesize
tell me whats the state of your device?
type:
Code:
adb shell "getprop" > props.txt
and attach file here
br
condi
Many thanks Condi! Please help to check if my tablet can still be reverted to rootable FW version with below "getprop" output:
Code:
getprop
[dalvik.vm.dexopt-flags]: [m=y]
[dalvik.vm.heapgrowthlimit]: [48m]
[dalvik.vm.heapsize]: [256m]
[dalvik.vm.heapstartsize]: [5m]
[dalvik.vm.stack-trace-file]: [/data/anr/traces.txt]
[dev.bootcomplete]: [1]
[dhcp.wlan0.dns1]: [192.168.1.2]
[dhcp.wlan0.dns2]: []
[dhcp.wlan0.dns3]: []
[dhcp.wlan0.dns4]: []
[dhcp.wlan0.gateway]: [192.168.1.2]
[dhcp.wlan0.ipaddress]: [192.168.1.110]
[dhcp.wlan0.leasetime]: [86400]
[dhcp.wlan0.mask]: [255.255.255.0]
[dhcp.wlan0.pid]: [539]
[dhcp.wlan0.reason]: [BOUND]
[dhcp.wlan0.result]: [ok]
[dhcp.wlan0.server]: [192.168.1.2]
[drm.service.enabled]: [true]
[gsm.current.phone-type]: [1]
[gsm.operator.alpha]: []
[gsm.operator.iso-country]: []
[gsm.operator.isroaming]: [false]
[gsm.operator.numeric]: []
[gsm.sim.operator.alpha]: []
[gsm.sim.operator.iso-country]: []
[gsm.sim.operator.numeric]: []
[gsm.sim.state]: [UNKNOWN]
[init.svc.abtfilt]: [stopped]
[init.svc.adbd]: [running]
[init.svc.bluetoothd]: [running]
[init.svc.bootanim]: [stopped]
[init.svc.dbus]: [running]
[init.svc.debuggerd]: [running]
[init.svc.dhcpcd_wlan0]: [running]
[init.svc.drm]: [running]
[init.svc.hci_event]: [running]
[init.svc.hciattach]: [running]
[init.svc.installd]: [running]
[init.svc.keystore]: [running]
[init.svc.media]: [running]
[init.svc.netd]: [running]
[init.svc.nfx_log_service]: [running]
[init.svc.ril-daemon]: [running]
[init.svc.servicemanager]: [running]
[init.svc.surfaceflinger]: [running]
[init.svc.svold]: [running]
[init.svc.vold]: [running]
[init.svc.wifi_init]: [stopped]
[init.svc.wpa_supplicant]: [running]
[init.svc.zygote]: [running]
[media.tegra.max.out.channels]: [2]
[media.tegra.out.channel.map]: []
[net.bt.name]: [Android]
[net.change]: [net.dnschange]
[net.dns1]: [192.168.1.2]
[net.dnschange]: [1]
[net.hostname]: [android-fd0a7f6d23f19e80]
[net.qtaguid_enabled]: [1]
[net.tcp.buffersize.default]: [4096,87380,110208,4096,16384,110208]
[net.tcp.buffersize.edge]: [4093,26280,35040,4096,16384,35040]
[net.tcp.buffersize.gprs]: [4092,8760,11680,4096,8760,11680]
[net.tcp.buffersize.hsdpa]: [4094,87380,1048576,4096,16384,110208]
[net.tcp.buffersize.hspa]: [4094,87380,1048576,4096,16384,262144]
[net.tcp.buffersize.lte]: [524288,1048576,2097152,262144,524288,1048576]
[net.tcp.buffersize.umts]: [4094,87380,196608,4096,16384,110208]
[net.tcp.buffersize.wifi]: [524288,1048576,2097152,262144,524288,1048576]
[net.wlan0.dns1]: [49.0.0.0]
[net.wlan0.dns2]: []
[persist.service.adb.enable]: []
[persist.sys.NV_STEREOCTRL]: [0]
[persist.sys.country]: [CN]
[persist.sys.language]: [zh]
[persist.sys.localevar]: []
[persist.sys.profiler_ms]: [0]
[persist.sys.timezone]: [Asia/Shanghai]
[persist.sys.usb.config]: [mtp,adb]
[rild.libargs]: [-d /dev/ttyACM1 -i rmnet0]
[ro.allow.mock.location]: [0]
[ro.baseband]: [unknown]
[ro.board.platform]: [tegra]
[ro.bootloader]: [0x00000008]
[ro.bootmode]: [unknown]
[ro.build.characteristics]: [tablet]
[ro.build.date.utc]: [1333987721]
[ro.build.date]: [Tue Apr 10 01:08:41 JST 2012]
[ro.build.description]: [SYS_001-user 4.0.3 TISU0077 120410002 release-keys]
[ro.build.display.id]: [TISU0077]
[ro.build.fingerprint]: [Sony/SYS_001/nbx03:4.0.3/TISU0077/120410002:user/relea
e-keys]
[ro.build.host]: [build9]
[ro.build.id]: [TISU0077]
[ro.build.product]: [nbx03]
[ro.build.tags]: [release-keys]
[ro.build.type]: [user]
[ro.build.user]: [integ-build]
[ro.build.version.codename]: [REL]
[ro.build.version.incremental]: [120410002]
[ro.build.version.release]: [4.0.3]
[ro.build.version.sdk]: [15]
[ro.camera.sound.forced]: [0]
[ro.carrier]: [unknown]
[ro.com.google.clientidbase]: [android-sony]
[ro.com.google.gmsversion]: [4.0.3_r0]
[ro.config.alarm_alert]: [Alarm_Classic.ogg]
[ro.config.notification_sound]: [OnTheHunt.ogg]
[ro.crypto.fs_flags]: [0x00000406]
[ro.crypto.fs_mnt_point]: [/data]
[ro.crypto.fs_real_blkdev]: [/dev/block/mmcblk0p10]
[ro.crypto.fs_type]: [ext4]
[ro.crypto.state]: [unsupported]
[ro.crypto.tmpfs_options]: [size=128m,mode=0771,uid=1000,gid=1000]
[ro.debuggable]: [0]
[ro.device.bluetooth.bdaddr]: [F0BF97D3B57E]
[ro.device.sensor.accel.offset.x]: [0]
[ro.device.sensor.accel.offset.y]: [0]
[ro.device.sensor.accel.offset.z]: [0]
[ro.device.sensor.gyro.offset.x]: [0]
[ro.device.sensor.gyro.offset.y]: [0]
[ro.device.sensor.gyro.offset.z]: [0]
[ro.device.sensor.mag.b0.x]: [306]
[ro.device.sensor.mag.b0.y]: [195]
[ro.device.sensor.mag.b0.z]: [-919]
[ro.device.sensor.mag.calib.x]: [1.0]
[ro.device.sensor.mag.calib.y]: [1.0]
[ro.device.sensor.mag.calib.z]: [1.0]
[ro.device.sensor.mag.offset.x]: [287]
[ro.device.sensor.mag.offset.y]: [288]
[ro.device.sensor.mag.offset.z]: [310]
[ro.ethernet.autoEnable]: [yes]
[ro.ethernet.interface]: [eth0]
[ro.factorytest]: [0]
[ro.hardware]: [nbx03]
[ro.opengles.version]: [131072]
[ro.product.board]: [nbx03]
[ro.product.brand]: [Sony]
[ro.product.cpu.abi2]: [armeabi]
[ro.product.cpu.abi]: [armeabi-v7a]
[ro.product.device]: [nbx03]
[ro.product.locale.language]: [en]
[ro.product.locale.region]: [US]
[ro.product.manufacturer]: [Sony]
[ro.product.model]: [Sony Tablet S]
[ro.product.name]: [SYS_001]
[ro.pss.gamepad.buttonmeaning]: [cross-enter]
[ro.revision]: [0]
[ro.runtime.firstboot]: [1337613865480]
[ro.secure]: [1]
[ro.serialno]: [275501730009232]
[ro.setupwizard.mode]: [DISABLED]
[ro.sony.build.id]: [TISU0017700]
[ro.sony.build.incremental]: [111104048]
[ro.sony.dlna.dtcp_pext]: [0]
[ro.sony.network.wwan]: [0]
[ro.sony.serialno]: [27550173 0009232]
[ro.sony.sku.base]: [nbx03_001]
[ro.sony.sku.country]: [US]
[ro.sony.sku.detailed]: [27550100]
[ro.sony.sku.version]: [27550100_18]
[ro.sony.sound.enabled]: [true]
[ro.sony.update.category_id]: [ST002]
[ro.sony.update.server]: [info.update.sony.net]
[ro.sony.update.service_id]: [nbx03_001]
[ro.sony.volume_limit]: [0]
[ro.sony.wan.ipv6.enable]: [false]
[ro.sony.wifisleep]: [0]
[ro.sony.wm.atrac]: [0]
[ro.sony.wm.clearphase_path]: [SGPT1_001.LPS]
[ro.sony.wm.xloud_path]: [SGPT1_001.XLD]
[ro.tether.denied]: [true]
[ro.wifi.channels]: []
[sys.boot_completed]: [1]
[sys.sony.compat]: [true]
[sys.usb.config]: [mtp,adb]
[sys.usb.state]: [mtp,adb]
[system_init.startsurfaceflinger]: [0]
[vold.post_fs_data_done]: [1]
[wifi.interface]: [wlan0]
[windowsmgr.max_events_per_sec]: [120]
[wlan.driver.status]: [ok]
[email protected]:/ $
condi said:
tell me whats the state of your device?
type:
Code:
adb shell "getprop" > props.txt
and attach file here
br
condi
Click to expand...
Click to collapse
The important values like incremental (120410002) and sku_base (nbx03_001) are the same as jgzhang's... i've got some additional entries though... the one that sounds most interesting is:
Code:
[ro.com.google.mcc_fallback]: [262]
I also have different [ro.sony.sku.detailed] & [ro.sony.sku.version] values...
thx for your effort everyone!

is my sim unlocked ?

hi
recently i tried to unlock my phone without credit by wotanserver and after that my phone hasn't detected any sim card .
and my sim lock became :
[] Network 0
[] Network subset 0
[] service provider 0
[] corporate 0
[] sim 0
and before that all of them were 5
is it mean my sim unlocked ?
any idea ?

[Q] Xperia P SIM Lock

I have my xperia P sim locked. Is there any way i can unlock it wihout buying the code?
[X] Network 5
[] Network Subset 5
[] Service Provider 5
[] Corporate 5
[X] SIM 5
I can't unlock my bootloader.

[Q] Android ignores my DNS settings

Hey,
I have a DiskStation running both DHCP and DNS servers in my local network, to route some hostnames to local devices. This works pretty well with my PCs and used to work with my Android tablet (Nexus 9) and phone (Nexus 5) as well, but today it stopped working for no apparent reason . Whether I configure them with automatic network settings, DHCP or static IP, gateway, DNS ...., they always use Google's 8.8.8.8 or 8.8.4.4 as DNS servers. Both are running Stock Android 5.0.1 Rooted.
The DiskStation has the IP 192.168.2.10 and a hostname (<myhostname>) thats reachable from outside, but inside the network it should route directly to the DiskStation. The 192.168.2.2 is my router running a DHCPv6 server.
Some relevant output from the N9 (with BusyBox):
getprop | grep dns
Code:
[email protected]_lte:/ $ getprop | grep dns
[dhcp.wlan0.dns1]: [192.168.2.10]
[dhcp.wlan0.dns2]: [8.8.8.8]
[dhcp.wlan0.dns3]: []
[dhcp.wlan0.dns4]: []
[net.change]: [net.dns3]
[net.dns1]: [2a02:8109:a3c0:1cfc::1]
[net.dns2]: [192.168.2.10]
[net.dns3]: [192.168.2.2]
nslookup <myhostname>
Code:
[email protected]_lte:/ $ nslookup <myhostname>
Server: 8.8.4.4
Address 1: 8.8.4.4 google-public-dns-b.google.com
Name: <myhostname>
Address 1: 2a02:8109:a3c0:1cfc:211:32ff:fe1a:3c52
Address 2: 92.78.140.212 dslb-092-078-140-212.092.078.pools.vodafone-ip.de
nslookup <myhostname> 192.168.2.10
Code:
[email protected]_lte:/ $ nslookup <myhostname> 192.168.2.10
Server: 192.168.2.10
Address 1: 192.168.2.10
Name: <myhostname>
Address 1: 2a02:8109:a3c0:1cfc::2
Address 2: 192.168.2.10
Any idea how I can force them to use my DiskStation as primary DNS server again?
Thanks,
Niko
The same problem on my new DOOGEE Turbo MINI F1
DNS server is assigned by DHCP:
# getprop | grep dns
[dhcp.ipv6.wlan0.dns1]: []
[dhcp.ipv6.wlan0.dns2]: []
[dhcp.wlan0.dns1]: [192.168.6.254]
[dhcp.wlan0.dns2]: []
[dhcp.wlan0.dns3]: []
[dhcp.wlan0.dns4]: []
[net.change]: [net.dns2]
[net.dns1]: [192.168.6.254]
[net.dns2]: [8.8.8.8]
Click to expand...
Click to collapse
# getprop | grep wlan0
[dhcp.ipv6.wlan0.dns1]: []
[dhcp.ipv6.wlan0.dns2]: []
[dhcp.ipv6.wlan0.ipaddress]: []
[dhcp.ipv6.wlan0.leasetime]: []
[dhcp.ipv6.wlan0.result]: []
[dhcp.wlan0.dns1]: [192.168.6.254]
[dhcp.wlan0.dns2]: []
[dhcp.wlan0.dns3]: []
[dhcp.wlan0.dns4]: []
[dhcp.wlan0.domain]: [myhome.domain]
[dhcp.wlan0.gateway]: [192.168.6.254]
[dhcp.wlan0.ipaddress]: [192.168.6.222]
[dhcp.wlan0.leasetime]: [86400]
[dhcp.wlan0.mask]: [255.255.255.0]
[dhcp.wlan0.mtu]: []
[dhcp.wlan0.pid]: [5301]
[dhcp.wlan0.reason]: [BOUND]
[dhcp.wlan0.result]: [ok]
[dhcp.wlan0.server]: [192.168.6.254]
[dhcp.wlan0.vendorInfo]: []
[init.svc.dhcpcd_wlan0]: [running]
[wifi.interface]: [wlan0]
Click to expand...
Click to collapse
But it is not used. Google public DNS is used always.
Thus names of my local computers are not resolved:
# nslookup qnap.myhome.domain
Server: 8.8.4.4
Address 1: 8.8.4.4 google-public-dns-b.google.com
nslookup: can't resolve 'qnap.myhome.domain'
Click to expand...
Click to collapse
Please help.
Some info of Doogee Turbo MINI F1 (rooted):
# getprop | grep version
[dalvik.vm.mtk-vm-version]: [0x01]
[gsm.version.baseband]: [MOLY.LR9.W1423.MD.LWTG.MP.V5.P7, 2015/01/31 16:35]
[gsm.version.ril-impl]: [mtk gemini ril 1.0]
[ro.build.version.codename]: [REL]
[ro.build.version.incremental]: [eng.release.1422693695]
[ro.build.version.release]: [4.4.4]
[ro.build.version.sdk]: [19]
[ro.com.google.gmsversion]: [4.4_r5]
[ro.custom.build.version]: [01.29]
[ro.fota.version]: [DOOGEE-F1-Android4.4-R05-2015.01.31]
[ro.mediatek.version.branch]: [KK2.MP13]
[ro.mediatek.version.release]: [DOOGEE-F1-Android4.4-R05-2015.01.31]
[ro.mediatek.version.sdk]: [3]
[ro.opengles.version]: [196608]
[sys.settings_global_version]: [8]
[sys.settings_system_version]: [22]
Click to expand...
Click to collapse
lucky62k said:
DNS server is assigned by DHCP:
But it is not used. Google public DNS is used always.
Thus names of my local computers are not resolved:
Please help.
Some info of Doogee Turbo MINI F1 (rooted):
Click to expand...
Click to collapse
I have the same problem. I wonder that no one cares...my local network host names are not getting resolved. I dont want to set a static DNS because outside I will get problems. I simply wish Android would accept the DNS from my DHCP
This is still relevant in 2020 ! Disabled "Private DNS" in settings, changed to static ip configuration, nothing seems to help. (Samsung Note 10 +)

Enabling camera2api

Hi
I own a Xiaomi Redmi 5 with stock MIUI Global 10.1.2.0 and I've rooted my phone by flashing TWRP and then I installed Magisk-v.16.0 and no-verity-opt-encrypt-6.0 through TWRP.
Now I added "persist.camera.HAL3.enabled" and value to 1 through build.prop editor, but after rebooting camera2api wasn't enabled.
In my Terminal, it shows the following-
rosy:/ $ getprop|grep camera
[camera.aux.packagelist]: [org.codeaurora.snapcam]
[camera.display.lmax]: [1280x720]
[camera.display.umax]: [1920x1080]
[camera.hal1.packagelist]: [com.skype.raider,com.google.android.talk]
[camera.lowpower.record.enable]: [1]
[init.svc.cameraserver]: [running]
[init.svc.qcamerasvr]: [running]
[persist.camera.HAL3]: [1]
[persist.camera.HAL3.enable]: [0]
[persist.camera.HAL3.enabled]: [1]
[persist.camera.gyro.disable]: [0]
[persist.camera.newhht]: [1]
[persist.camera.stats.test]: [5]
[persist.camera.xm.hht]: [0]
rosy:/ $
It is showing three persist.camera.HAL3 lines
I would be glad if anyone could help me
Same to me, try everything in the new MIUI Global Stable and nothing, I thinking maybe the encryption was the problem, in the past version I don't have this problem.

Categories

Resources