Custom ROM questions - General Questions and Answers

I want to make a Custom ROM for a old Coby Kryos MID1042. But I don't know what ROM or version of Android I want to base off of. How can I have the ROM pre-rooted and have apps preinstalled. What is the best that is good for older devices? Can Lineage OS run on it? How can I make the ROM run even if the ROM maker does not support it? How can I make a custom TWRP recovery for it? Also can I make all the ports work on their?
Device Specs:
- 1GHz ARM Cortex A8 32-bit
- 1GB of RAM
- 1 Full size USB, Mini USB, Mini HDMI, DC in, micro SD up to 32GB.
- 8GB of storage
- Current ROM, latest AlienDroid based off of Android 4.0.3 ICS by PowerPoint45 (Discontinued)
-USB supports mouse, keyboard, USB drive, USB hub, etc.
The ROM I want to make Specs:
-Based off of some Android 7.1 ROM ( if device can handle it!)
-Pre-Rooted
-Gapps?
-SuperSU included
-Multi Tasking (splitscreen apps like on iOS 11 and some Android devices)
-Maybe more? (You can include suggestions!)
Dro3m
Sent from my KFAUWI using Tapatalk

Related

[rom] CyanogenMod 10.1 for Allwinner A31 (SDK 3.2) devices - 2013-07-15 update

If you appreciate my work and would like to support me with a small donation you can click on
button.
If every happy user of this rom would just donate something I could invest more time in all these Android projects.
Issues and possible workarounds
* Accelerated video playback is supported by MX Player in HW+/HW mode and pretty much every file will play, try both playback method because it depends on the video codec; I noticed that HD videos plays better in HW+ mode while SD (XviD for example) play better in HW mode. For a better audio support (included DTS playback) have a look here.
* HDMI shows a picture but it doesn't fill the TV screen entirely.
* Probably other things...
Features
* USB GPS support (cp210x and pl2303)
* Xbox 360 gamepad support (xpad)
* PS3 USB gamepad support (hid-sony)
* Generic / chinese (Pantherlord / GreenAsia) gamepads support (hid-pl and hid-gaff)
* OpenVPN support (tun)
* Veno congestion control algorithm
* USB audio
* USB bluetooth (It supports only CSR devices, they can be identified typing "lsusb" from an app like "terminal emulator": the supported device will be present with an entry like "Bus 001 Device 002: ID 0a12:0001" ("0a12:0001" is the supported VIDID). Do not boot with the bluetooth plugged in; plug it once you booted to android.)
Instructions
* You need TWRP to be able to flash this rom. Read the linked thread for instructions.
* Put rom (cm-10.1-$DATE-UNOFFICIAL-spark.zip) and gapps (gapps-jb-$DATE-signed.zip) files inside internal or external sdcard.
* Turn on the tablet in recovery mode as explained in TWRP thread.
* If this is your first install select "Factory reset" from "Wipe" menu.
* Flash rom (cm-10.1-$DATE-UNOFFICIAL-spark.zip), gapps (gapps-jb-$DATE-signed.zip) and, if you're installing this rom on a device that is not the Spark, the required compatibility zip.
* Now select "Reboot".
* Enjoy CyanogenMod 10.1!
Changelog & download links
2013-07-15
* Added USB bluetooth support
* Fixed a typo, try 3G dongles again and report if they're working now
* Updated upstream sources
ROM (md5sum)
Gapps
Compatibility zips
Only devices with a stock SDK 3.2 firmware can be supported.
* Onda V972 (v1) (v3.2 based) 3.2_rc1
* Onda V972 (v2) (v3.2 based) 3.2_rc1
* Onda V973 (v1) (v3.2 based) 3.2_rc1
* Onda V973 (v2) (v3.2 based) 3.2_rc1
* Onda V811 (v3.2 based) 3.2_rc1
* Onda V812 (v1-v4) (v3.2 based) 3.2_rc1
* Onda V812 (v5) (v3.2 based) 3.2_rc1
* Onda V813 (v3.2 based) 3.2_rc1
* Onda V818 mini (v3.2 based) 3.2_rc1
FAQs
* If your devices doesn't have a volume rocker you can install one of these apps to control volume from the notifications: Volume in notification, TrayVolume
* WiFi now can stay enabled with display turned off. Note that if WiFi is enabled the tablet won't enter deep sleep so if you're more interestead in battery life instead of an always on WiFi change policy (on "Advanced" WiFi settings) from "Always" to "Never" and select your preferred WiFi timeout.
* Internal memory is mounted at /storage/sdcard0, external sdcard is mounted at /storage/sdcard1. If you wanna swap them (and make primary your real microsd) just edit "persist.sys.vold.switchexternal=0" to "persist.sys.vold.switchexternal=1" in "/system/build.prop" file
Screenshots
Sources
https://github.com/christiantroy/allwinner_a31
Old stuff
2013-07-12
* Spark: integrated fix for the zoom issue
* Some changes under the hood
* Added ExFat support
* Updated upstream sources
ROM (md5sum)
2013-07-03
* WARNING: before flashing this build you HAVE to flash stock SDK 3.2 using Phoenix Suit and answering "yes" to the format prompt, after that install the new TWRP for SDK 3.2 and proceed. You can do a nandroid backup before flashing with phoenix suit and copy the whole "TWRP" folder from the internal memory to your microsd (or to your PC) if you don't wanna reinstall everything again. In this case restore the backup and after that flash the new zip. If you get any weird trouble do a full wipe.
* Updated proprietary blobs to SDK 3.2
* Updated upstream sources
ROM (md5sum)
2013-06-29
* Fixed 3 dot button not working properly
* Fixed vibrator
* Spark: remapped "back" HW button to "home" so now it can be customized from CM's settings
* Updated upstream sources
ROM (md5sum)
2013-06-22
* Improved video playback compatibility: now MX Player in HW+ mode will play every movie that don't have DTS audio tracks.
* Enabled WebGL
* Some minor changes under the hood
* Updated upstream sources
ROM (md5sum)
2013-06-16
* Fixed Spark's touchscreen issues (thanks MadNBG)
* Potential improvement in stock browser's smoothness
* Updated upstream sources
ROM (md5sum)
2013-06-10
* First build but ready for being a daily driver.
ROM 2013-06-10 (md5sum)
Hi!
U are awesome!
I have a Allview alldro 3 speed quad (http://allview.ro/shop/tablete-si-tv-box/alldro-3-speed-quad.html) after the last official update with 4.2.2, it is very similar with Onda V972, someones who have this tablet tried to install the official Onda firmware with success, someones say the camera work, someones say not working, but the wifi not work for all..
(I fount in this post (http://forum.xda-developers.com/showpost.php?p=42058719&postcount=1108) hi has maybe samsung swl-n20 wireless... )
It is possible to port the CyanogenMod from Onda V972 to this tablet, with wifi driver modification to work with him? Can u help me? (if I can help U, i help with pleasure, i'm programmer, with knowledge in Android)
I have the official firmware file, i downloaded it because the tablet come from the factory with 4.1 It is a very successfull and best selled model, with good price, but with a very lazy lagging firmware.. i don't feel it quad core, my samsung galaxy s i9000 with cyanogenmod is more fast sometimes, without lags...
My tablet is with stock, and not rooted, and I have only the default loader, because i dont find a rooting, or a CWM install tutorial...
Thank U!
update:
Allview released a new 3.2.1.4 firmware (i think it is a clone of Onda 3.2.1 firmware) this is a very good, fast, lagfree update More fast than previous 3.0 version.
I successfully rooted with Root_Onda_4.2.2_V3.2_LZ.zip and i think, with the CWM or TWRP for Onda will works fine. (i think this is the clone for 972 V1)
Only the compatibility with Cyanogenmod port for Onda is the big question....
I found why this tablet has different wireless module, because the 972 had no bluetooth, and the Allview has working Bluetooth....
RobiGo said:
Hi!
U are awesome!
I have a Allview alldro 3 speed quad (http://allview.ro/shop/tablete-si-tv-box/alldro-3-speed-quad.html) after the last official update with 4.2.2, it is very similar with Onda V972, someones who have this tablet tried to install the official Onda firmware with success, someones say the camera work, someones say not working, but the wifi not work for all..
(I fount in this post (http://forum.xda-developers.com/showpost.php?p=42058719&postcount=1108) hi has maybe samsung swl-n20 wireless... )
It is possible to port the CyanogenMod from Onda V972 to this tablet, with wifi driver modification to work with him? Can u help me? (if I can help U, i help with pleasure, i'm programmer, with knowledge in Android)
I have the official firmware file, i downloaded it because the tablet come from the factory with 4.1 It is a very successfull and best selled model, with good price, but with a very lazy lagging firmware.. i don't feel it quad core, my samsung galaxy s i9000 with cyanogenmod is more fast sometimes, without lags...
My tablet is with stock, and not rooted, and I have only the default loader, because i dont find a rooting, or a CWM install tutorial...
Thank U!
update:
Allview released a new 3.2.1.4 firmware (i think it is a clone of Onda 3.2.1 firmware) this is a very good, fast, lagfree update More fast than previous 3.0 version.
I successfully rooted with Root_Onda_4.2.2_V3.2_LZ.zip and i think, with the CWM or TWRP for Onda will works fine. (i think this is the clone for 972 V1)
Only the compatibility with Cyanogenmod port for Onda is the big question....
I found why this tablet has different wireless module, because the 972 had no bluetooth, and the Allview has working Bluetooth....
Click to expand...
Click to collapse
Hi mate was wondering if this is compatible with a nova 10.1 v2 the manufacturers rom is absolute mince and i love CM roms. I know its not listed in the compat zips. The only place i can find any kind of rom is Dorkf*les and that looks a bit of a con for a website.
desmondo1 said:
Hi mate was wondering if this is compatible with a nova 10.1 v2 the manufacturers rom is absolute mince and i love CM roms. I know its not listed in the compat zips. The only place i can find any kind of rom is Dorkf*les and that looks a bit of a con for a website.
Click to expand...
Click to collapse
We can test it.. can u give some links for me?
Nova 10.1 v2
RobiGo said:
We can test it.. can u give some links for me?
Click to expand...
Click to collapse
Hi mate here is a link to the firmware h**p://d-h.st/wXo[/url]
It a nova 10.1 a31 and its version 2 not version 1. Pretty scant any info online for it, any help getting something for this other than stock rom would be mightily appreciated.
Hey folks, does anyone try and compared this ROM with the one that comes with the tablet? Does it make any improvements in terms of performance? Since the original one is very very slow.
Sent from my GT-N7100 using XDA Premium 4 mobile app
---------- Post added at 12:28 AM ---------- Previous post was at 12:27 AM ----------
And how's the battery reading?
Sent from my GT-N7100 using XDA Premium 4 mobile app
Ciao Christian troy
I'm surfing the internet in search of a good ROM for my A31 tablet: Hamlet Zelig Pad 410 more info here:http://www.hamletcom.com/products/xzpad410.aspx
It's running Android 4.1.1 right now
I think the work you've made for this SOC is amazing and I really want to try it out but I don't know what stock SDK 3.2 means and how to check it on my tablet...
thanks
desmondo1 said:
Hi mate here is a link to the firmware h**p://d-h.st/wXo[/url]
It a nova 10.1 a31 and its version 2 not version 1. Pretty scant any info online for it, any help getting something for this other than stock rom would be mightily appreciated.
Click to expand...
Click to collapse
Hi i take its not compatible?
Does wifi adhoc work?
Google voice control force close. Please fix. Thanks.
Maybe is the SDK problem but the camera is kind of weird.
Hi Christian or anyone could help with this momo20 compatibility.zip that you have attached in pg 1 of this section?
I just realized that actually this zip works except that it is unsigned.
I 'll need anyone who has signed it & put it in a link for download...
I tried signing it with the software but it keeps giving me issue on my windows...
Appreciate someone who could signed it or post the signed momo20 compatibility.zip...
Ployer MOMO20 (v2.0 based) 2.0_rc0 which can be found here
https://mega.co.nz/#...NICQ8xfN3QoeYxU
Appreciate with thanks!
is there a twrp version for agptek tp714aq so i can install this lovely rom
Christian Troy said:
If you appreciate my work and would like to support me with a small donation you can click on
button.
If every happy user of this rom would just donate something I could invest more time in all these Android projects.
Click to expand...
Click to collapse
Hello Christian! Is this your github account? I implemented your ubifs solution for mtk phones, and I want to add your xda account in credits instead of github, but I didn't found a link between those two. I don't have a phone with ubifs partitions, but there are many mtk models, and maybe some users will want to donate to you. To be honest I don't have great expectations, because I receive something like 1 euro on a month, and I made first touch recovery for MTK phones, which is used by a lot of people, but I understand that these people who buy MTK phones don't have much money, so I'm OK with it. Still, if you are the same person, tell me and I will add this user link for mtk ubifs users.
Best regards!
Later edit: Ok, sorry for this, I found your link to github under screenshots, and it is clear that you are the same person from github account I mentioned. So, thank you for your great work.
Hello,
I wanted to ask if it would be possible to port / use it on the melee a1000g tv box?
CM11
Any hope for CM11 update?
Onda tablets with A31 chipset has got the 4.4 update....
http://pan.baidu.com/share/home?uk=389436537#category/type=6
Hi,
Could you please post or send me the 3.2.1.4 firmware for Allview alldro 3 speed quad?
I looked everywhere on the internet for it.
Thank you very much!
Looks like I have this ROM on recently bought Archos 97 Platinum HD.
edit. sorry it is for CM 10.2
- important issue - battery sometimes gets to 0% and tablet turns off. Reboot needed then.
I have some issues with Google Play app, some timeouts, stucks.
I have unistalled updates, deleted cache/data Google Play, and GP services, and then readed account in case of RH1 server connection error.
And there were also some shortcomings in smoothness of the menu which I knew before from Cortex A9 Quad Core device.
Then just to finish work with costumizing whole tablet, after installing 20+ aps, I went to recovery (hold two buttons when device is off) and then adv wipe->clean dalvik and clean cache. Then it will optimize all aps again. I think it helps in such a situations.
System in overall works rather good, maybe not so responsively as with my previous experience with Cortex A9, slower, but allright. Just I see that how apps was launching faster before, it's worse CPU, but still not so bad. But as I mentioned, I liked that responsively/instant lanuching.
Then I wen to safe mode by long hold reboot. After getting back to normal mode, there is a smoothness of 2D UI again. It is probably connected with these steps described in TPWRC. Now tablet runs fine.
Antutu score is 15169, when stock rom was sth like 11k, but I'm not sure.
Camera, wifi works.
Stock browser doesn't work. Others works fine.
Now I'll trying to install CM11 from Christian Troy's (author) signature (below his posts) - for Allwinner A31.
http://www.slatedroid.com/topic/978...inner-a31-by-christiantroy-update-2014-04-19/
Or maybe not, cos HDMI dooesn't work there, and this one neither:
http://www.slatedroid.com/topic/102...inner-a31-by-christiantroy-update-2014-04-19/
I'm curious whether Onda 972 4.4.2 ROM ( I heard it's V1 ROM ables to run without camera issues, V1 corresponds with this Archos specification) will run better than this CM10, and maybe without issues from his CM11.
edit. Looks like not:
http://www.arctablet.com/blog/forum/?search=1&new=1&forum=onda-v972&value=hdmi&type=1&include=1
but for sound issues are some solutions
not for 1080p issues.
Altough I found this:
http://www.arctablet.com/blog/forum...tom-firmware-v3-2-1-2013-07-26/page-2/#p29985
but i don't know with exactly which problem with HDMI it corresponds to.
Maybe for absolutely no signal of adapter, not FHD support. i don't know
or this one somebody gave http://www.arctablet.com/blog/forum/onda-v812/hdmi-cable-issues-v813/
onda v972 v1 for Archos 97 Platinum HD Android Kitkat 4.4.2 ROM s
V1 it's the same device, we can flash every rom
http://www.arctablet.com/blog/forum...-bean-root-custom-firmware-v3-3-1-2013-11-22/
I prefer this 4.4.2 - HDMI may work properly, newer SDK based.
http://www.arctablet.com/blog/forum...oted-final-release-28-12-2013/page-7/#p37333]
http://www.arctablet.com/blog/forum...oted-final-release-28-12-2013/page-12/#p41991
http://www.arctablet.com/blog/forum/?search=1&new=1&forum=onda-v972&value=platinum&type=1&include=1
Remember, no mandatory format needed, or checking any options in Phoenix needed.
I didn't do anything with that 10.2 before just flashing in Phoenix. Though I had this custom recovery etc.
Turn off Wifi optimization in options to avoid lags of connection during downloading e.g. in Store.
Anyway, thank you very much for a nice work, Christian Troy!
What tablet have I got?
Hello everyone,
I wanted to install cyanogenmod. I figured out that I don't know which company it is and the model number is not known by google.
I hope someone can help me. Which ROM do I need?
Here are all informations from my tablet:
Model Number: T9701H_2M
Android Version: 4.1.1
Baseband Version: 1.31_20130204
Kernel Version: 3.3.0 [email protected]) ) #8 SMP PREEMPT Mon Feb 4 17:34:05 CST 2013
Build Number: T9701V1-D1-H2-H02.20130204

[Q] How to add ethernet support (ui) in android 4.2.2 (jelly bean)

I have iball 3g 7271-HD70 tablet which has following specs :
Processor : ARM Cortex A7 1.3GHz Dual Core
Android version : 4.2.2
Kernel version : iBall 3.4.5
basically i want to use ethernet to usb adapter for this tab to use of internet through modem directly(like pc or other devices wont come between modem and tablet) .
( in short i want to connect ethernet cable to this tablet )
please don't suggest me to use wifi.
i don't see any ethernet option in settings like in older versions of android.
if anyone knows, please describe full procedure because i'm fresh at the android development and modifications.

[Q] CM on my device

Hi everyone,
I have a big problem with my device. It is a DVB-T tuner with Android 4.0.3 os, it's name is Andrino Box. Android on this crappy black box is madly unstable.
Specifikation:
● OS: Android 4.0.3 ICS
● Chipset: AMR Cortex‐A9 900MHz
● Memory: 512MB (RAM) / 4GB (FLASH)
●*WiFi* * and DVB-T support
● Graphic: Mali‐400 with 3D support
● 3 USB 2.0 ports and SDHC port
Can somone tell me if i can install a Cyanogenmod on this device. If I can, which one I should download? If not, could somone develop it for this kind of device?

[ROM] MIUI 11 9.9.26 Port for M6 Note

Nougat port of MIUI 11 for the M6 Note.
Simply download the rom put in the sdcard or internal storage of your device and flash via TWRP, wipe data,cache,dalvik-cache,and system then flash the zip and reboot.
Link for download:
https://drive.google.com/file/d/1V4ut4786dqsE8Q_jg2WZgsKUqojfNJJO/view
I search almost every about 'netbook', and most of them were just dropped. Also, main problem about netbook's issue is...
Any x86 version for i686 cpu like atom diamondville generation? If it exist, how do l download it? your image is 64 bit and can't boot on my atom n270. I'd like to run my atom n270 1.6ghz netbook with its 1gb of ram on android →
So... I have a netbook toshiba nb505 Intel Atom N455 1.66 GHZ 2gb ram.
Can it be used in 'classic' Prime OS or is just a waste of time?
is there any bugs on this rom?
I test this rom just now.. perfect working with out gapps need to install gapps i have many more roms for this model
Custom Rom Meizu M6 Note

Is there any PC OS that supports Android apps with kernel 5.14?

Hi guys i am looking for an OS for my detachable Laptop that supports Android apps with kernel 5.14 because my speakers requires 5.14 karnel

Categories

Resources