Creating custom ROM foor root purpose - Android Q&A, Help & Troubleshooting

Hi,
I'm trying to root my recently bought Oukitel K5000 for testing purposes, but I cannot seem to find any custom ROM to do so. It is an inexpensive Phone that is recently released, so I'm not surprised by it, however I would like to make a start with the rooting process.
It came to my mind to create an own custom ROM. I never did anything like that before, and since I don't want to waste too much time on a wasted case I would like to know if anyone can tell me if it is a project with some chance of success without prior knowledge of the system structure of Android. I still have about a week off from work, so that is about the time I can spent on it. If something goes wrong the Phone can be easily replaced.
If this is not possible, any other ideas about rooting the device (like some custom ROM of another device that might work and/or LineageOS)?

Related

[Q] Noob Questions all over again

Hi guys.
First of all, I'd like to thank everyone on this thread for the magnitude of info that I acquired about my newly-purchased RAZR. XDA and other communities makes things so easy and attractive for a newbie; it almost feels like a sin.
I have a concern or too, and would really appreciate any help.
1- Having already learned there's no "safe custom recovery" for my GSM RAZR, how safe is it to tweak my rooted device? let's say to play around with Rom toolbox to modify stock ROM elements, or Run CPU\UV and other scripts (my understanding is that with a stock kernel\ and a locked BT loader this maybe a thing to hope for ATM, right?).
2- If I am to develop a sense of adventure and proceed to alter things on root level; say freeze system apps, replace system apk's (LP insteed of moto.home, is it risky?), can I depend on the stock recovery to get my RAZR up and running again?
3- Is the "Bootstrap.apk" method the only available way to get CMW on the GSM version ATM. And how risky is it?
You'll have to excuse me if this sounds a bit elementary-level, or redundant. This will be the last newbie thread, I ever start.
Everything is only as risky as you make it.
I have been using rooted devices since the first day I got my first Android phone over 3 years ago.
Rule of thumb is - do not delete stock apps, freeze them and you will be fine.
Bootstrap is safe if you want it for backup and recovery, if you start doing random thing without first checking if they are possible or not, anything can happen.
Multiple brick recovery threads are out there, people get their phones backup running 90% of the time.

noob with galaxy note clone

ok so i just got a galaxy note clone, its not a 5.3 in screen, its a 5inch, 1gz processor, 4gb rom, 512 ram,dual sim, 3g device, the exact model is a PAE8000 Android 4.0.3 5 inch Screen Smartphone. or so its called on ebay. looks pretty lagit, i mean i cant see spending 500+ for a name, that just me though, anyways, not to get off subject. how would you go about rooting this thing and what roms would you use? would you use ODIN? based on what ive seen it looks like its running pure ICS.i guess what im asking is...has anyone on here played with one of these? any help, tips, tricks and rooting info would be great!
The problem with these china clones is that while it may look identical, but that's about it. Everything else is different.
I quite sure you cannot use any kind of method that is used for Gnote (root, roms, kernels) because the hardware/firmware is different thus it requires soft mods that is specifically compiled for your phone. Think your phone as another phone altogther and not in any way associated with Gnote other that its similar looks.
For rooting, I'm sure you cannot use odin because the program and files are specific for Gnote. Maybe you can use those universal rooting app, eg. Superoneclick, I won't say it will work... but you might get lucky.
Another problem is you have to search for clockworkmod that is specific for your phone.. because its phone specific and you may not want to flash Gnote's cwm on this device, you may end up with a brick phone.
I would not recommend rooting your device if you haven't found cwm for it because you may want to backup the entire phone in its stock condition first before starting to meddle around with system files after root. Experimenting with mods/scripts etc after root may have the side effect of having your phone unable to boot into android. If you don't have cwm, you may not have a backup to fallback too.
yea i know, just trying to see if anyone else has played with the same device, if anyone has, please chime in!

Stock Rom backup - how do I get unrooted stock rom?

This is my first android phone, so this is probably a really dumb question...
But from my over 6 years of experience with customizing smartphones (they where still called PDAs or Pocket-PCs back than hehe) I learned one important rule: Always back up everything you need to get it back to stock settings, in case you ever need to RMA it.
I just spend a full evening on research, but it seems like its really not possible to backup the system without voiding the warranty aka rooting the phone. Is that right? Since I have a very peculiar item to start with, a Huawei u8160 aka Vodafone 858 smart with a Swisscom branded Rom, its impossible to find that particular rom on the net. I guess I can always go with a Vodafone stock rom and return it directly to Huawei instead of Swisscom, but than again: will those roms be unrooted? If so, how did anyone acquire them?
Once I am sure I have no chance anyway, I can go on rooting the phone with a clear conscience. But if there is a chance to get that stock rom saved first, I would be a little more relaxed with future customization.
Thanks for any advice you can give.
The only way to backup your System is a custom-recovery. I'm sure, you will find it here on XDA.
This might help you get in the right direction
http://forum.xda-developers.com/showthread.php?p=17496969
OK, I will try to place the CWM recovery.img on the phone via fastboot.exe as described here.
Hope this works out In either case: Thank you for the hints!
Worked. I guess this didn't fullfill the whole idea of backing up everything before editing anything, since I have overwritten the stock-recovery. But whatever. Phone is rooted now and I am ready to dive in.
Cheers

I messed up

Hi, I am new here, but have recently gotten into rooting phones etc, but my knowledge base is still Novice at best. I have an AT&T Optimus G that was rooted and had CWM, Free G and Kitkat. Long story short, a co-worker who claimed to know what they were doing has reset my phone, wiped my external sd card and totally factory reset my phone. When I turn it on now ClockworkMod Recovery comes on, but all of my back ups etc have been wiped. I am assuming that it is now just a machine with no info on it. What do I do now? I'm sure that the answer to this will be very involved so if anyone could possibly suggest a thread to read or somewhere to start I would greatly appreciate it. I'm sorry for the inconvenience guys...
The google account that this was linked to is my current one so no issues with reset protection once it gets running or what not. Any info I can provide on my end if need be feel free to let me know. I know one of the specifics to the device was: geefhd???
Here is the current update: Android 4.4.2 KitKat
The details
Release date: September 29, 2015
Android version: 4.4.2
Baseband version: APQ8064/MDM9x15M
Kernel version: 3.4.0
Build number: KOT49I.E98020i
File size: 9.47MB
Software version: E98020i
EMT803 said:
Hi, I am new here, but have recently gotten into rooting phones etc, but my knowledge base is still Novice at best. I have an AT&T Optimus G that was rooted and had CWM, Free G and Kitkat. Long story short, a co-worker who claimed to know what they were doing has reset my phone, wiped my external sd card and totally factory reset my phone. When I turn it on now ClockworkMod Recovery comes on, but all of my back ups etc have been wiped. I am assuming that it is now just a machine with no info on it. What do I do now? I'm sure that the answer to this will be very involved so if anyone could possibly suggest a thread to read or somewhere to start I would greatly appreciate it. I'm sorry for the inconvenience guys...
The google account that this was linked to is my current one so no issues with reset protection once it gets running or what not. Any info I can provide on my end if need be feel free to let me know. I know one of the specifics to the device was: geefhd???
Click to expand...
Click to collapse
Since your phone has been wiped, you are going to have to re-install your ROM either via LGNPST, which will return your phone to stock, or you will need to install your favorite custom ROM via adb sideload.
If going back to stock via LGNPST refer to FAQ Number 3 here http://forum.xda-developers.com/showthread.php?t=2006946
If installing custom rom via ADB Sideload refer here http://www.droidviews.com/sideload-roms-mods-using-adb-sideload/
Kilogrm said:
Since your phone has been wiped, you are going to have to re-install your ROM either via LGNPST, which will return your phone to stock, or you will need to install your favorite custom ROM via adb sideload.
If going back to stock via LGNPST refer to FAQ Number 3 here http://forum.xda-developers.com/showthread.php?t=2006946
If installing custom rom via ADB Sideload refer here http://www.droidviews.com/sideload-roms-mods-using-adb-sideload/
Click to expand...
Click to collapse
I was able to fix the problem late the night of this post, but I REALLY DO APPRECIATE the advice.
I had to reinstall the firmware ultimately. I did learn the commands and process for the sideload, so that was cool, and the program zips did show as downloading from 0-100% and attempted to install, but the 4g part of "this device is geef4g" was an error that I was unable to surmount. I attempted to install the madmack version of TWRP to no avail. I am lucky I figured out the tool ONLY by accidentally stumbling over the advice referencing turning back the clock on the pc.
Moving Forward...
Ok... Had to at least stop in and say thank you for the response and post the conclusion to the handful of people that stopped and looked at the thread and at the least not be one of the members that pops on to fix their device and lurks around until they need help to post again. I wouldn't be back to stock with my Optimus if others did that. I do apologize that I was able to find onsite and unable to do it at the time of the threads origin. I wont re-post links, FlashTool the fix was figuring out the right order to go in with the drivers and eventually flashing the stock AT&T firmware with the LG FlashTool. I kept on getting an error when placing the dll file and the tot in to the Tool and it was total mental error on my part when "organizing" everything beforehand. It did require me to wipe my pc back down to Windows 8.1 simply because this is all new to me and I had files EVERYWHERE from rooting every thing I can get my hands on recently. I'm having fun, but this Optimus is my heart for some reason. Originally I had her rooted with Towelroot (I believe), it could of been the LG one click flash thing that I grabbed from here, and I remember Freegee and KitKat recovery being part of the process, but I attempted to install TWRP (personal preference for me from messing with a Kindle Fire for weeks installing CM) but during reboot always went back to CWM 6.0.2.1 (or similiar). Ultimately CM was the goal on this device but was never possible, for me at least, due to my device being "geef4g" yada yada. I think I have read the fix for this in another post, so I will re study up on all that again if need by, but I wanted to pose this question simply because the "Mystique" of successfully installing CM has passed, and while I love the interface and style of that ROM, I kinda liked AndroidArea51 Rom and another ROM whose name escapes me at the moment that I put on some OLD LG phones that I practiced on in the beginning. So this is my goal. I would love it if one or two of you guys would take the time to look at what I want to accomplish and point me in the right direction as far as the procedure and order I should install these modifications to this device and if you have preferences I would love to hear them. I will look up the threads on how to do everything, so I'm not asking for an easy way out of hitting the search box, but I am WAY behind you guys as far as skill set and knowledge base is concerned and trial and error is not the method I wanted to use on this particular machine. If I need to begin a new thread or if a MOD wants/requires me to rename this thread or move it I understand. Stand by for what my goal is ultimately......
OBJECTIVE
AT&T Optimus Pro G (will HOPEFULLY be accepted by StraightTalk and used on their network or whatnot)
I ran the IMEI through their BYOD tool and it was accepted initially a week or so ago while "rooted", so I am assuming that since it is mine from another network they wont sweat me. HOWEVER, if they are going to send any code or require me to allow them modifications during the activation process that is going to in anyway alter my device down to the castrated ST standard they sell, I will have to weigh finances and options again. I realize that Tethering will be frowned upon, traceable, and grounds for termination in either case, but the subject of Mobile Hotspots is what brought me to you guys here in the first place. It irks me.
In my original "build" of this phone I attempted to dabble in "Over-Clocking" with Kernel Booster and Kernel Auditor. I didn't have a f******* clue what any of that $hiT meant. If the app's pretty much optimized it I did so for SPEED rather than battery. I don't know why, I want this thing to FLY in a noticeable fashion for performance and so that I can whip it out and show my family and friends just what the hell it is that I am accomplishing.
1. Optimize it for speed, but I would like the eventual permanent ROM to be stable PERIOD. Whether I customize the Kernel and then place the ROM, or build the ROM and then mess with the Kernel is a hurdle that I don't understand how to approach really, so when you guys talk about it I just think it sounds cool. I am assuming that "Xposed" is something I should maybe begin studying? Build props through ES File Explorer has peaked my interest as well. Long story short, if CM is what you guys suggest I install, I dont want to Optimize the hell out of the stock only to have all of it be replaced when the custom ROM is flashed. I hope that makes sense.
2. I want to optimize the range on my WIFI and every other manner of device communication without losing security. I have numerous friends that are very generous with their personal accounts that allow me to randomly log in to strangers spots (EX. Xfinity accouts), in order to truly connect to it, I have to sit outside in the yard like a weirdo at 3am with my phone in my backyard, much to the disgust of every dog in the neighborhood. I dont want to be that guy. Honestly, I am really curious in learning how to access the internet and/or any other data networks that are out there with out using these major carriers at all. I feel like there is a lot more out there than the average person is aware of. Maybe they are super low key because they are owned by the upper rich 1% or the military etc etc, but if other networks exist that facilitate the same communications that us peasants pay $100/month to access I want in on it.
3. Optimize the picture, color and clarity of the screen for any and everything being shown on it, optimize the Audio with a good "Music Player"(currently what I use) which I generally heard through head phones and when in the car pushed to that system via FM signal. I currently have over 1000 tracks, discovering a cost efficient way of adding to that Library would be wonderful (ie: spend $0), but I have been out of the music file sharing game for a while so I dont know if this is realistic. Optimizing my camera to take the best shots possible on this phone. I generally shoot nature shots, sunsets, sunrises.... unsuspecting women in doggy, the usual... I will not be loading movies and super large files. I am a NAZI with my storage. If I could expand upon the internal or external factory specs that would be great. In other words, real life applications... I haven't been a gamer for decades so nothing crazy, but this device's beautiful picture is what I fell in love with.
4. A kick ass ROM UI that is eye catching and user friendly... sorry so long winded. Got to go run calls at work now....

Nuvision TM101A530L

I got this older tablet from a family member yesterday and I can't seem to find any info on root access or custom ROMs for it. Does anyone have any info about this tablet? I'd like to do something to make it useful but by default it's filled with bloatware and has that dreaded Full Device Encryption that came with Lollipop. As a result it's terribly slow, and I was hoping that rooting it or getting a custom ROM onto it might make it a little more zippy.

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