Snapdragon 810 v2.1 - Xperia Z4 Tablet Q&A, Help & Troubleshooting

Can ALL of the Xperia Tablet Z4 users be safe that die v2.1 version of chip is used in our tab?
Is there a way for checking this?
What cpu temp monitor app you are using?

yes there is.
Apparently in the bootloader it says the revision of the cpu.
If someone would be so kind to check this after android update 5.1.1
cause i got a sneaking suspision there is no difference between v2.0 and v2.1 except kernel source (underclocking the 4 a57 cores to 1.8ghz)

Ok so you think there are no differences between the currently available tablets? only software issue...

Related

Galapad Galaxy G1 (Galapad 7)

I rooted this device by finding an update.zip on a chinese forum, since april i see it is already here too
Now i want to use a DSLR with the Tablett but OTG seems not be correct implemented or 100% working with the camera.
I already posted a threat to DSLR Controller in this forum but meanwhile i would be interested if there is a way
to install a custom kernel or custom firmware like Venom (Viper) / Cynogen?
Data:
- Android Version 4.1.1 (Jelly Bean)
- API Level 16
- Build ID JRO03C
- Fingerprint GALAPAD/G1/G1:4.1.1/JRO03C/P717.6.04.07.0A:user/test-keys#
- Size 976x600
- Physical Size 6,77" (17,2 cm)
- Processor ARMv7 Processor rev 9 (v7l)
- Cores 4
- Max Frequency 1300 Mhz
- Instruction Sets armeabi-v7a, armeabi
- NEON Supported Yes
- Renderer NVIDIA Tegra 3
A Friend of mine got a Galaxy Nexus 7 and could install with no problem a windows.
Is there no way to install a custom kernel or custom rom on it, if which one could be the right one?
Any help appriciated
Primary target so far i want to make a recovery like i can do now with 4ext Recovery on my HTC Sensation with VIPERS.
If you are interested there is an English forum for the Galapad here at slatedroid.
Hopefully we get some update there.
Hi, I am considering buying the same galapad 7, for the same purpose dslr ptp.
@Ebshow: the link you mentioned does not contain any info about OTG
@cobra98: did you manage to make the OTG working?
thanks
Yes, otg works. Wireless KB and mouse also works.
If you consider to buy one, be sure to get atleast the 16Gb version. 8 fills up easy.
I can't root this device and I can't move programs to sd card. What should I do?
Was anyone ever able to get source code from the company?
Hi, anyone knows what rom to install in this device to make it run atleast android 5?
Thanks!

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Just doing a routine post check and found that this wasn't relevant. Mods, if you're seeing this, you may delete this thread and any other posts related to it.​
Hi,
I have an Optimus Vu 2 (F200K), which I rooted via the universal 4.1.2 method found in the XDA Developers forums. After downloading an update, I experienced an error, after which the phone is stuck in a bootloop showing Security error. Please help me fix it. The specs of the Vu 2 are:
1. 1024*768 [4:3] 5" screen.
2. 2 GB RAM
3. 1.5 GHz Dual-Core Krait CPU
4. Adreno 225 GPU
5. Android 4.1.2 Jelly Bean
So, can anyone suggest a fix? Please reply quickly.
UPDATE:
After randomly pressing keys, I got this screen. What does it mean? The link to the image is: i40.tinypic.com/2je4qe1.jpg

Help!!! Need oc kernel for mt8382 tablet

Hi friends.. this is my first post. So pardon me if I am posting in the wrong place.
I have a Swipe MTV Slash 4x tablet. In case you are wondering, its a chinese OEM tablet that has been imported & sold here in India by Swipe Telecom under their brand name.
Its based on a quadcore mediatek 8382 soc clocked at 1.3ghz & the GPU is a dual core Mali 400MP clocked at 533mhz. RAM is 1GB. Being of chinese make, the tablet came shipped with Jelly Bean 4.2.2 which is mostly stock with very little to no skinning.
I rooted the tablet very easily using Framaroot v1.9.0. I have installed Roehsoft Ram Expander & Xposed (Gravity Box module) & thus far everything is fine. I remember reading somewhere(guess wikipedia) that the mt8382 is designed for tablets & can run stable at speeds upto 1.6ghz. However since its meant for entry level & lower mid range devices, its usually underclocked to 1.2/1.3ghz out of the box.
I want to try my luck & "overclock" the cpu a bit. I am aware that the stock kernel doesn't support overclocking. So I basically have 2 options..
1. Flash a custom kernel that supports oc
2. Flash a custom ROM that ships with a kernel supporting oc, like cyanogen mod or anything else.
Here is my problem. I am unable to find a kernel or a ROM that is compatible with my device. I am aware of the risks involved in overclocking & am prepared to back up all my data & install a custom recovery before proceeding. I am also mentally prepared for the worst case scenario - a permanently bricked device.
Can somebody help me in finding a kernel for my device that supports overclocking or a custom ROM that has built in oc support?
I am attaching some screenshots that will help you in getting an idea of what device I have.
Thanks in advance

Emulate Newer Android (Marshmallow) on old Android (Jelly Bean) ?

I have a still reasonable 1,5 Ghz quad-core device with 1 Gb RAM and 32Gb internal memory that is stuck with Android 4.2.2. There are some apps (nothing CPU intensive) that I cannot install anymore because they require newer Android versions.
Is there any way I can emulate a newer android version?
Some virtualization app like Parallel Spaces but that allows me to virtualize a separate android version instead of just cloning the current one?
Hi! Can you send me theJelly bean 4.2 update and mcu files please?
arpcpro said:
I have a still reasonable 1,5 Ghz quad-core device with 1 Gb RAM and 32Gb internal memory that is stuck with Android 4.2.2. There are some apps (nothing CPU intensive) that I cannot install anymore because they require newer Android versions.
Is there any way I can emulate a newer android version?
Some virtualization app like Parallel Spaces but that allows me to virtualize a separate android version instead of just cloning the current one?
Click to expand...
Click to collapse
Hi! I have a unit from 2015 and I need the firmware update and mcu files, I would like to try installing the one you have to see if I manage to resurrect mine! Can you send me theJelly bean 4.2 update and mcu files please?
AndyLima said:
Hi! I have a unit from 2015 and I need the firmware update and mcu files, I would like to try installing the one you have to see if I manage to resurrect mine! Can you send me theJelly bean 4.2 update and mcu files please?
Click to expand...
Click to collapse
It is unlikely to work without knowing your model. But for my BQ with mediatek MT6589 Turbo this is the firmware link: https://s3.amazonaws.com/tabletfirm..._Elcano2_QuadCore_1.0.0_20131219-15.50-FW.zip
As alternative, download this custom rom: http://droidcustom.blogspot.com/2015/10/romofficial442-mystic-os-for.html

Overclocking?

I have a galaxy tab e sm-t377w (I believe the cpu is exynos) and I managed to root it.
The cpu runs at 1.3 mhz I believe with a quadcore. No idea about the gpu. I want to overclock it just a tiny bit as there is a tiny bit of lag for what I'm using it for. I'm not sure if I should overclock the gpu too or if need to but I believe the next step is flashing a kernel and installing a cpu manager app. I wondering if I'm on the right track and if there's a kernel that already exists for my model or what would be compatible as well as what cpu manager I should use.
If your phone's Android got rooted then you may try Kernel Adiutor, an application which manages kernel parameters.
DL: https://f-droid.org/en/packages/com.nhellfire.kerneladiutor/

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