Hi,
I'm kinda new to android, I've rooted my phone and I'm ready to flash a custom rom (SlimKat to be specific). I feel the stock rom can be "trusted", but can a custom rom be trusted to be secure and have privacy? I'm concerned that a custom rom dev may have added anything to the rom to be a security or privacy issue (where they can listen in on texts or phone calls, steal contacts or even steal passwords).
What are your thoughts?
p.s because I have limited knowledge of android I can't look through the code to inspect it.
blackbeardofthesea said:
Hi,
I'm kinda new to android, I've rooted my phone and I'm ready to flash a custom rom (SlimKat to be specific). I feel the stock rom can be "trusted", but can a custom rom be trusted to be secure and have privacy? I'm concerned that a custom rom dev may have added anything to the rom to be a security or privacy issue (where they can listen in on texts or phone calls, steal contacts or even steal passwords).
What are your thoughts?
p.s because I have limited knowledge of android I can't look through the code to inspect it.
Click to expand...
Click to collapse
You're funny most common apps "google play" "facebook" "whatsapp" and even some factory roms and so on REALLY CAN SPY nearly everything you do with your phone. If you get the rom from an official thread here @ XDA you can be pretty sure its not infected by any malware. A rooted phone will give you full control of your phone, you can e.g. cut off app's privileges
Paranoid Android
You may not be able to read a ROM code, but developers are. First, there is usually not one but a group of developers working on a ROM. Secondly, they usually get helped by other developers for some features because they don’t know everything. Finally, the whole idea of an open-source code is that every developer on earth have access to it, so it would be very hard for one developer to hide such a privacy hack feature and avoid any other developer to find out. ParanoidAndroid might be an appropriate ROM for you as you're a real paranoid
To illustrate LS.xD's post, have a look at how an app's privileges can be controlled.
LS.xD said:
You're funny most common apps "google play" "facebook" "whatsapp" and even some factory roms and so on REALLY CAN SPY nearly everything you do with your phone. If you get the rom from an official thread here @ XDA you can be pretty sure its not infected by any malware. A rooted phone will give you full control of your phone, you can e.g. cut off app's privileges
Click to expand...
Click to collapse
So if I download the Slimkat ROM from there official website your saying it should be fine to use as their code has been looked over?
blackbeardofthesea said:
So if I download the Slimkat ROM from there official website your saying it should be fine to use as their code has been looked over?
Click to expand...
Click to collapse
Yup, http://www.slimroms.net should be totally safe
Related
Hi Fellow old and New Devs,
The title suggests it all. I have four questions that I think ALL newbies want to understand. I would try and explain them, but as I am just coming out of the newbie stage, I'm sure people would prefer an answer from a experianced Dev.
When answering a question please put the Question Number. Feel free to answer only one or two of the questions, I'm sure other people will cover your missing fields of knowledge.
Here they are:
1. What is rooting? Can I root my device (HTC Buzz Wildfire) and keep the stock interface? Will I loose my data?
2. What do all these Dev's mean by Recovery? What are they, why are they needed?
3. What is a ROM? Do I need to be rooted for a custom ROM? How can you trust them? Will I loose my data when installing a custom ROM?
4. What is a Kernal? How are they Different to ROM's? Should I change from the stock Kernal?
I know this is a tall order and you could write a book on the topic, but please could you write a short (a couple of sentaces will do) paragraph on each question you choose to do.
When we get enough understandable answers I will edit this post publish the Final answers for other newbies in the future.
Also feel free to enter the poll! As this is a Dev site I presume one of the options will have the most votes but we will see....
Cheers for any contribution in advanced.
th3ant
th3ant said:
Hi Fellow old and New Devs,
The title suggests it all. I have four questions that I think ALL newbies want to understand. I would try and explain them, but as I am just coming out of the newbie stage, I'm sure people would prefer an answer from a experianced Dev.
When answering a question please put the Question Number. Feel free to answer only one or two of the questions, I'm sure other people will cover your missing fields of knowledge.
Here they are:
1. What is rooting? Can I root my device (HTC Buzz Wildfire) and keep the stock interface? Will I loose my data?
2. What do all these Dev's mean by Recovery? What are they, why are they needed?
3. What is a ROM? Do I need to be rooted for a custom ROM? How can you trust them? Will I loose my data when installing a custom ROM?
4. What is a Kernal? How are they Different to ROM's? Should I change from the stock Kernal?
I know this is a tall order and you could write a book on the topic, but please could you write a short (a couple of sentaces will do) paragraph on each question you choose to do.
When we get enough understandable answers I will edit this post publish the Final answers for other newbies in the future.
Also feel free to enter the poll! As this is a Dev site I presume one of the options will have the most votes but we will see....
Cheers for any contribution in advanced.
th3ant
Click to expand...
Click to collapse
Okay, from the best of my understanding, here we go:
1: Rooting. To understand this, we must consider a computer, running linux, windows, or mac. In windows, the "Administrator" account is similar to the root account in linux and mac. Basically if you have root privileges in a system, you can modify every part of the filesystem, as well as perform any tasks the system is equipped to handle. Basically achieving root on an android device means that you can unlock the ability to flash roms, mod, and otherwise hack your device any which way you like. Nearly every model of android device has been rooted, so in most cases, yes you can root XXXXX phone. Also, since you're just gaining privileges, you can root without losing any data, apps, or settings.
2: Recovery. This is a long standing concept in SoC/Embedded device hacking. Basically it is a minimal operating system that performs some very basic, but very important tasks. The reason for it is so that you can write to the necessary areas on the NAND, which would be "busy" while android is booted. This offers a way to access the necessary partitions and write data to them while the data is not being accessed. It's also useful for backing up your NAND. Hence the name "nandroid."
3: ROM. By definition, it means "Read Only Memory." This is a chip on the board. ROM has evolved over the years. It started out as a chip that was sensitive to UV light. The earliest ROMs were "flashed" to a device by stenciling out the pathways and exposing the chip to UV radiation. Nowadays, we have fancy EEPROMs instead, which stands for Electronically Erasable Programmable Read Only Memory. This means that you can "flash" the chip by means of software, namely via Recovery mode in our case. Different ROMs have different features. They are all variations on source code made available by AOSP, or the android open source project. Some projects have their own code tracking, such as CyanogenMod. In most devices, you must be rooted to be able to install a ROM, however it is not explicitly necessary. A bit vague, I suppose. Specifically the tablet I own, the WITS a81e, you can flash a ROM to it just by putting the correct files on the TF card. This is not very common with phones, however. Flashing any rom that is not just a newer version of your current ROM will require a full format. For instance, if you have cyanogenmod and switch to a Sense or Blur ROM, you must format, but if you update from CM6 to CM6.1 you will not need to wipe. How can you trust ROM's? Well the best way to know is to either roll your own, or go with CyanogenMod, as their source is freely and easily available for scrutiny and improvement, along with a nice changelog tracker.
4. Kernels. A kernel is basically the most low level part of an operating system. It interfaces directly with the processor and provides all instruction for operation. Linux is technically not an operating system, it's a Kernel. The different distributions have the Linux kernel, and use their own different User Interfaces. Different kernels in android devices can allow you to overclock. There are many choices in kernels, and the features they offer. Some features are BFS/CFS which is the priority scheduling of processes. Some kernels allow you to charge your battery differently and conserve life. These are often called battery kernels. Also, some kernels unlock extra multitouch points in certain devices. There are different versions of the linux kernel, with many improvements with each iteration. Currently, the latest kernel available that I know of for android devices is 2.6.37. The froyo default kernel was a 2.6.32. I wish I knew a bit more about kernels, however this is about all I know. Perhaps someone could help us out and expand on this a bit?
Brilliant answer not too complicated... let's see what others say....
Sent from my HTC Wildfire using XDA App
What he said...
Pyroboy1080 well said...
That pretty much covers it.
thx for the infos..
Agreed. Thanks for using the poll!
nothing to add on that, as we used to say "merci beaucoup"
Can't ROM
Gotta be something stupid......
Can't install 2.2 or 2.3. Tried two different ODIN flashers. When I do the reset I do not get the triangel with downloading in the center. I'm rooted, Have ROM Manager, Superuser, Root Explorer, Super Manager, I'm unlocked.
I have Android SDK, Congnitive 4.1, NPS, Samsung Kies,SGH I897 USB Drivers, What else? I think I have it covered. In any case I never get the download . Even if I do a "ROM Manager Install fron SD Card, the result is a screen, blue at top and yellow at bottom with the last line saying "Installing Multi- CSC. I can let it run all night, no change in ROM. Does the Captivate sold by ATT have some kind of block or filter keeping me from updating?
Current firmware is 2.1 update 1, baseband I897UCJH7, Kernel 2.6.29 [email protected] #2, Build ECLAIR.UCJH7
Thanks
To better answer your question, I first need to know what type of device you're using...
fxstsb said:
Gotta be something stupid......
Can't install 2.2 or 2.3. Tried two different ODIN flashers. When I do the reset I do not get the triangel with downloading in the center. I'm rooted, Have ROM Manager, Superuser, Root Explorer, Super Manager, I'm unlocked.
I have Android SDK, Congnitive 4.1, NPS, Samsung Kies,SGH I897 USB Drivers, What else? I think I have it covered. In any case I never get the download . Even if I do a "ROM Manager Install fron SD Card, the result is a screen, blue at top and yellow at bottom with the last line saying "Installing Multi- CSC. I can let it run all night, no change in ROM. Does the Captivate sold by ATT have some kind of block or filter keeping me from updating?
Current firmware is 2.1 update 1, baseband I897UCJH7, Kernel 2.6.29 [email protected] #2, Build ECLAIR.UCJH7
Thanks
Click to expand...
Click to collapse
didn't know where to ask this?
hello, everyone..
i have some questions, i'm hoping some of you can anwser.
I used unrevoked to root my htc desire. after that, I used alpharev to gain s-off.
everything went fine, i got the joker, the white screen that lets me pick different options..
now Í tried all those options, nothing works.
I've been searching all night for a solution, and it seems my recovery boot and rom are missing? and what I came across is installing ANDROID SDK tools, and then run fastboot to recover an image. So I installed SDK tools, but fastboot doesn't run, it says some .dll driver is missing. in the platform-tools map is that .dll driver, should i move it?
Can someone get me a step by step tutorial on how to make my desire work again? Im kind of a noob, all I needed was to make a screenshot..
Thanks in advance, it would be appreciated so much..
Pyroboy, I'm using a Samsung Captivate. In another thread someone lead me to "All in One Toolbox". The other stuff is just stuff. That allowed me to install my ROM.
Hi All!
Let's say I would like ( or rather I'm forced to ) build a customized Android ROM. Among all related things that are well described there is a one "black hole" to me..
I need to replace Android Market with a custom market application and block unknown sources setting ( to always disabled ). Root access must also be disabled.
For me it seems that not having root access along with Unknown Sources disabled excludes writing a custom market application, because as far as i know custom market app will need to invoke Package Installer.
Did anyone came across such problem ?
For now i only need to estimate the complexity of this task so i would appreciate ANY clues on this one..
regards
Also interested in the solution, have a similar problem.
First, you should leave Unknown sources always on enabled. If you're worried that you might suck in a malware app, install an antivirus.
Second, I installed several custom ROMs so far, and the only problem I noticed with market is that it does not show the phone model (GT-i5800) anymore, but just "phone". Other than that, apps install fine, payed apps can be purchased and this is the stock Vending.apk, not modded.
Third, don't even consider not rooting your phone if you make a custom ROM (even this sentence is a contradicition...), coz if you don't have root, you can't dump the factoryfs.rfs, making it impossible to create a Custom ROM in layman's terms...
Got any questions, just ask!
When I get a new computer that's filled to the brim with bloatware, I put my cleaning gloves on and uninstall every thing on that machine until it's a clean-slate - looking like Windows was just installed.
I just got an Android phone and - surprise surprise! - it has bloatware packed in by Verizon!
Before I get ahead of myself, my device is a Droid RAZR (16GB) on the Verizon network running Android 2.3.6 using the latest OTA update of 6.12.181. (Uses CDMA, too.)
Now, when I get a new computer I do one of two things:
I manually un-install all the bloatware or
I install a clean copy of Windows.
On Android, option 1 doesn't work since the bloat is built into the device's ROM. My question is about option 2.
Now from the research I've done, a custom ROM is usually the work of a team who takes a clean Android ROM and builds on top of it, adding apps and themes.
I want to skip the middle man and just have a clean Android ROM to flash onto my device. No added applications by a team (or my carrier), just a blank slate that Google created to begin with. Sorta like installing a clean copy of Windows.
So: does anyone know where I can find this mythical ROM?
Both options you mentioned will require you to root your phone. And rooting your phone usually means that you void your warranty.
I don't think i have seen a vanilla Android ROM for the Razr, then again i haven't looked that hard.
So you have a couple of options.
1. Root your phone and manually remove the apps you don't want
2. Root your phone, install custom rom and remove the apps you don't want.
3. Root your phone, download the source code from source.android.com, compile and install.
Thanks for the heads up, I did a lot of research before this post and I have a rooted phone already. In fact, I've even installed a custom ROM but I'd much rather have a clean version of Android and build on that for myself.
I'm going to look into vanilla ROMs and if I can't find anything, I'll research into making my own ROM
Out of curiosity, why do you think that vanilla ROMs aren't as popular as modified ones? I'd imagine more people would be asking for just plain Android ROMs and installing whatever they wanted.
Vanilla ROMs aren't popular cause custom roms throw in stuff Google didn't give you.
Sent from my U8150 using XDA
No one have tried the new ROM Copperhead OS ?
Can i try to install it as secondary rom in MultiRom ?
I'm on Cyanogen CAF 12.1 now...
thank you all
chickygamon said:
No one have tried the new ROM Copperhead OS ?
Can i try to install it as secondary rom in MultiRom ?
I'm on Cyanogen CAF 12.1 now...
thank you all
Click to expand...
Click to collapse
Hi! I've installed it in multirom with a stock 5.0.1 as primary and it works, just tried it for few minutes.
just be sure to have the latest bootolader (HHZ12h) or installation will fail.
Flashing a bootloader
Hi,
I have a Nexus 5 and I use Multirom with it. My default ROM is Lollipop 5.1.1 and a secondary ROM, which I mostly use, is Marshmallow 6.0 (xTraSmooth). I want to install CopperheadOS, but it says when installing, that I must have HHZ12h bootloader in order to install (as stated in a previous post). My current bootloader is HHZ11k. If I install HHZ12h bootloader by flashing a zip file which includes LMY48B_Radio+Bootloader-HHZ12h will it cause anything that prevents Lollipop or Marshmallow to work properly?
ithippi said:
Hi,
I have a Nexus 5 and I use Multirom with it. My default ROM is Lollipop 5.1.1 and a secondary ROM, which I mostly use, is Marshmallow 6.0 (xTraSmooth). I want to install CopperheadOS, but it says when installing, that I must have HHZ12h bootloader in order to install (as stated in a previous post). My current bootloader is HHZ11k. If I install HHZ12h bootloader by flashing a zip file which includes LMY48B_Radio+Bootloader-HHZ12h will it cause anything that prevents Lollipop or Marshmallow to work properly?
Click to expand...
Click to collapse
You don't need to downgrade the bootloader, just modify the updater script of the rom ( deleting the string containing the bootloader version or replacing with your current version), then it will install just fine.
Can anybody provide link on COPPERHEAD OS ? CHEERS!
Pretoriano80 said:
You don't need to downgrade the bootloader, just modify the updater script of the rom ( deleting the string containing the bootloader version or replacing with your current version), then it will install just fine.
Click to expand...
Click to collapse
Thanks! I haven't tried that yet, but I will. First I thought I can just replace HHZ12h with HHZ11k using text editor, but then I noticed there are guides which suggest that it isn't quite that easy. I might be wrong about that, will see when I have enough time to read up on the subject.
Sent from my Nexus 5 using XDA Free mobile app
ithippi said:
Thanks! I haven't tried that yet, but I will. First I thought I can just replace HHZ12h with HHZ11k using text editor, but then I noticed there are guides which suggest that it isn't quite that easy. I might be wrong about that, will see when I have enough time to read up on the subject.
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
It's easy, just extract the rom, go to Meta-Inf/com/google/android and modify the "updater-script". That's all, rebuild the zip and flash in recovery.
Edit: you can do it without using a PC, by using a file manager on your device.
Ross Korolov said:
Can anybody provide link on COPPERHEAD OS ? CHEERS!
Click to expand...
Click to collapse
here it is
https://copperhead.co/android/
....
Is this rom any good?
bonedriven said:
Is this rom any good?
Click to expand...
Click to collapse
Just installed it on a Nexus 5x and it works flawless. It has most of the standard stuff but is different from the rest in that it is supposed to be security oriented. That means no default root (but rooting should be possible).
I didn't try to add Google stuff yet and probably won't even try to add that spyware but it does have the F-Droid app store.
There are some extra options to secure the memory if required, and the documentation is (so far) very good (for example the install guide and the technical overview).
Currently running it on my Nexus 5x and N5. works great. Anything you are missing you can find on F-Droid. I find the lack of data usage to be delightful; when facebook or ebaum videos auto load on other software, they are stopped on copperhead. very happy with the security.
The only thing i can not make work is voice to text, and I have a ticket in with copperhead. who cares, I have fast thumbs.
Nexus + Copperhead = Happy Gopher!
mg.degroot said:
Just installed it on a Nexus 5x and it works flawless. It has most of the standard stuff but is different from the rest in that it is supposed to be security oriented. That means no default root (but rooting should be possible).
I didn't try to add Google stuff yet and probably won't even try to add that spyware but it does have the F-Droid app store.
There are some extra options to secure the memory if required, and the documentation is (so far) very good (for example the install guide and the technical overview).
Click to expand...
Click to collapse
happy_gopher said:
Currently running it on my Nexus 5x and N5. works great. Anything you are missing you can find on F-Droid. I find the lack of data usage to be delightful; when facebook or ebaum videos auto load on other software, they are stopped on copperhead. very happy with the security.
The only thing i can not make work is voice to text, and I have a ticket in with copperhead. who cares, I have fast thumbs.
Nexus + Copperhead = Happy Gopher!
Click to expand...
Click to collapse
Thanks for the feedback. I guess manual apk installation is also possible?
I'm thinking about picking up a Nexus 5 as a backup device, and CopperheadOS seems like something fun to play with, instead of just installing CM13. Can I install TWRP as recovery on devices like the Nexus 5 that don't check for locked bootloaders? Can I run it as basically another ROM –*unlocked developer options, root, TWRP, etc.? I realize the OS exists for enhanced security, but I'd like to make a few tradeoffs.
Unfortunately, you can not run TWRP with copperhead, it wants full control of the phone for security reasons. Its not meant to be a developer OS with access to all the bits, so you kind of need to want a OS in a box that you can deal with.
But I have to say, despite its shortcomings of not having google services, it works pretty much flawless on my 5 and 5x. i miss google maps app, but it works 100% via chromium browser as a favorite, and I have only found 2 apps I can not import via apkmirror, one being Waze, the other is my local public transportation app. other than that, i feel like I'm safe from prying eyes.
Hg
happy_gopher said:
Unfortunately, you can not run TWRP with copperhead, it wants full control of the phone for security reasons. Its not meant to be a developer OS with access to all the bits, so you kind of need to want a OS in a box that you can deal with.
But I have to say, despite its shortcomings of not having google services, it works pretty much flawless on my 5 and 5x. i miss google maps app, but it works 100% via chromium browser as a favorite, and I have only found 2 apps I can not import via apkmirror, one being Waze, the other is my local public transportation app. other than that, i feel like I'm safe from prying eyes.
Hg
Click to expand...
Click to collapse
Thanks for your response. I'm a fan of CyanogenMod, and I'm not unhappy their security or features, but I wanted to play around with CopperheadOS. I understand the tradeoff between security and convenience, but I'm not willing to sacrifice TWRP in the mix. Oh, well – if I ever have need of an OS solely for its security track record, I know where to go.
It doesn't look to me like Copperhead is supporting the Nexus 5 anymore. Can somebody confirm or is there a link I'm missing somewhere to the ROM?
EDIT: Yep, I knew it was deprecated for a while now but they've even removed the deprecated ROM from the site now. I'd appreciate it if anybody has the last ROM if they could pass it my way.
NewDayRising said:
Thanks for your response. I'm a fan of CyanogenMod, and I'm not unhappy their security or features, but I wanted to play around with CopperheadOS. I understand the tradeoff between security and convenience, but I'm not willing to sacrifice TWRP in the mix. Oh, well – if I ever have need of an OS solely for its security track record, I know where to go.
Click to expand...
Click to collapse
Switch debugging OFF and don't lock bootloader after CopperheadOS install and u will be able to boot TWRP via
fastboot boot recovery.img [TWRP]
I'm currently experimenting with root privileges on CopperheadOS on Nexus 5X. Still haven’t tried xposed framework.
Security features r quite good, especially different lock code && encryption password and memory protection, but, there is a lack of fine privacy control (Privacy Guard) as in CyanogenMod and firewall, hence the need for root.
CopperheadOS on Nexus5
dnaod said:
It doesn't look to me like Copperhead is supporting the Nexus 5 anymore. Can somebody confirm or is there a link I'm missing somewhere to the ROM?
EDIT: Yep, I knew it was deprecated for a while now but they've even removed the deprecated ROM from the site now. I'd appreciate it if anybody has the last ROM if they could pass it my way.
Click to expand...
Click to collapse
I've been using CopperheadOS for a few weeks now on the Nexus5. Received the latests OTA a few days ago and applied without issue.
Installed it via TWRP. Have rooted the device with SuperSU, though have to re-root after re-flashing recovery after each OTA.
It's been working great.
Unfortunately I don't have the img any more
The one I flashed was https://builds.copperhead.co/builds/hammerhead-factory-2016.08.09.06.24.33.tar.xz
download link
dnaod said:
It doesn't look to me like Copperhead is supporting the Nexus 5 anymore. Can somebody confirm or is there a link I'm missing somewhere to the ROM?
EDIT: Yep, I knew it was deprecated for a while now but they've even removed the deprecated ROM from the site now. I'd appreciate it if anybody has the last ROM if they could pass it my way.
Click to expand...
Click to collapse
https:// builds.copperhead.co /builds/hammerhead-factory-2016.09.07.19.27.04.tar.xz
Remove spaces. I'm a new member and can't post links.
Hey folks. I've a pickle. Several of my friends and associates, all from different walks of life, here in OKC, Ok, are the victim of software exploitation...let me explain...
I'm a computer - I.T. guy.. have a history involving Unix and LInux Distro's and have avoided Android until recently.
Currently my devices have been hijacked. Running processes include:
Google Framekework
Wi-Fi Direct
Sim contacts
Launcher 3
QcrilMessageTunnelService
Ive a cheap pre-paid verizon Alcatel 5905s Due to my Premium Devices being hacked
It has
Android 8.1.0 I cant update
Kernal 3.18.71
3d5xufx1
Baseband 7Genns Pack1.201905.1.236923.1
My other devices will run 15 or more services within Googleplayservices.... The Apk versions of these packages like: GoogleplayServices, Android Auto, Facebook Manager (I dont use it btw), etc..all ridiculous permissions include root access and such....
My bluetooth, cameras, wi-fi - are all being turned on by the apps permissions and need help. Again I'm familiar with the Android System a bit - having a I.T. and Unix/Linux background I can come up to speed quickly....
Technology - especially opensource technology should never EVER be used like this. I have encountered a problem which effects a lot of good people. Regardless of their goodness badness or whatever - no one should ever use technology in this way....
My questions are:
Some of my friends and their devices have custom roms === How can I remove them? J3 x2 J7, A10. A11, Alcatel 5095s, LG 322DL and AQT 100 tablet to start....
Each of the above programs utilize Googleplayservices to have extremely stupid permissions and their corrosponding related aps....
Im even giving numbers for anyone to call: 4zerofive921sixfour49 Wade and 405eighthtreeefour30sevenzero chris
if you can help...please do....
Why not simply on hijacked devices re-flash their Stock ROM to get rid off of the installed Custom ROM?
Although Android is based on a modified Linux kernel, it has nothing in common with Linux: the Android Framework, which is based on Java APIs, is the interesting part.
And: Nobody is forced to make use of Google Play Services / Google Services Framework: Custom ROMs like LineageOS don't have them built-in.
jwoegerbauer said:
Why not simply on hijacked devices re-flash their Stock ROM to get rid off of the installed Custom ROM?
Although Android is based on a modified Linux kernel, it has nothing in common with Linux: the Android Framework, which is based on Java APIs, is the interesting part.
And: Nobody is forced to make use of Google Play Services / Google Services Framework: Custom ROMs like LineageOS don't have them built-in.
Click to expand...
Click to collapse
Ok. Please let me in on this. It's intriguing. First I know little of Java but have started to begin learning development basics...so my questions are...
So I have an LG322dl....there seems to be no good info on ROMS my way...but then again these "apps' prevent me from looking at things that counter their functions....
I have ADB /Fastboot - and run Ubuntu 20.04. Theres a J7 that I tried to Flash but Heidall didnt work and dont know where else to turn... Theres also the Alcatel 5059s
I have 2 J3's the J7 an LG 322Dl and a Sam A11...i have read what is on here on each of the items. Basically I am told the LG no one can flash...(i dont believe it) the Alcatel is a headcache because I cant get any solid info...the A11 is now Google LOcked , and the Samsungs the original Flahing with Heidall doesnt do squat.....
Now all I understand are probably basics to you... If you got an issue you can flash your phone with the MF's Factory Build...but if your bootloader is locked, say - like on my A11 - I cant bypass for ****. I tried every which way 30 plus hours.... nothing... and it had my original fingerprint!
Also, the methods for each of my devices listed by users here and elsewhere just dont seem to work...
Can you please....explain to me the process to flash and or install a custom rom please?
thanks
Can't guide you: never have flashed a Custom ROM, because it never was necessary to do it.