[Q] Whats the exact difference between firmware update and flashina a custom ROM? - General Questions and Answers

I have read that Firmware update doesn't required rooting where as the custom ROMs need rooting. So, what's the benefit we get after firmware update? Guide this noob plz............

Custom rom is just that... Its custom firmware. Basically you can make your phone run exactly how you want it based on what rom you have. I know that's vauge but its a vauge question. There is this nifty little thing built into most computers and even some android phones...it's called "the Google" I would recommend asking it what a custom rom is for some more detailed info also look at what kernels are and what a custom recovery is. I know what its like being in this noobish situation, every one does. Enjoy learning how to properly use your Android phone!
Sent from my HTC Amaze 4G using xda premium

Firmware update just updates the software that comes stock from your phone
Custom ROM adds more functionality/more features/completely revamped software to the phone.
Firmware update = stock
Custom ROM = custom

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Related

I have a rooted HTC Sensation, is it ok to update to stock 4.0?

So my friend rooted my phone for me and installed a custom rom that supports a language I needed (arabic).
It turns out that the 4.0 carries that language and I have been having a lot of problem with the current rom. If I want to upgrade to 4.0 how can go on with this?
Also, I would like to stay rooted because from what I understand, if I am rooted the phone is unlocked and I am planning on going overseas for a month and so it would be nice to have a unlocked phone with me.
I really appreciate all the help guys thanks!
First of all, there is no stock 4.0, unless you mean ICS 4.0.x. Because of the vague information, I assumed you meant sense 4.0.
Second of all, you need to provide some info, and why can't your friend fix it for you? I have no idea what's currently on your phone. If you're running gingerbread, then you'll have to do a firmware update + rom update. You've provided us the fact that your friend put a rom on there for you. That does not help one bit. What rom? and again, why can't he fix it? Normally, it's pretty easy to update the rom, there are tons of instructions provided in the forums. I would suggest looking around. The only hard part for you may be the firmware updating... Since you appear to have no idea what rom you're running, myself and others won't know how to help at all. You want to update to this "4.0" with little to no information provided. Fyi, phone rooted does not mean the phone is unlocked. You'll have to double check that, Good luck!
ps. your title is even more confusing. Are you getting the 4.0 OTA and asking if it's okay to update? or are you asking HOW to update? I'm assuming you're asking how to update lol
Ermm, this type of question (correcting: exactly this question) had been asked (and answered) a couple of times
KAwAtA said:
First of all, there is no stock 4.0, unless you mean ICS 4.0.x. Because of the vague information, I assumed you meant sense 4.0.
Second of all, you need to provide some info, and why can't your friend fix it for you? I have no idea what's currently on your phone. If you're running gingerbread, then you'll have to do a firmware update + rom update. You've provided us the fact that your friend put a rom on there for you. That does not help one bit. What rom? and again, why can't he fix it? Normally, it's pretty easy to update the rom, there are tons of instructions provided in the forums. I would suggest looking around. The only hard part for you may be the firmware updating... Since you appear to have no idea what rom you're running, myself and others won't know how to help at all. You want to update to this "4.0" with little to no information provided. Fyi, phone rooted does not mean the phone is unlocked. You'll have to double check that, Good luck!
ps. your title is even more confusing. Are you getting the 4.0 OTA and asking if it's okay to update? or are you asking HOW to update? I'm assuming you're asking how to update lol
Click to expand...
Click to collapse
I apologize for being vague here are info on my phone.
I am on Android Version 2.3.7
Baseband version: 10.56.9035.00
Kernal Version 2.6.35.13_CyangenMod+
Mod Version: CyanogenMod-7.1.0-SelfKANG10-Sensation
Build Number: GRJ22
I am trying to update to the new version which is ICS for my sensation. I am not sure if it's out or not though.
I guess my question is:
Do I have to unroot my phone to use ICS?
if not, can you please point me to where I can follow a guide to do this?
doc2142 said:
I apologize for being vague here are info on my phone.
I am on Android Version 2.3.7
Baseband version: 10.56.9035.00
Kernal Version 2.6.35.13_CyangenMod+
Mod Version: CyanogenMod-7.1.0-SelfKANG10-Sensation
Build Number: GRJ22
I am trying to update to the new version which is ICS for my sensation. I am not sure if it's out or not though.
I guess my question is:
Do I have to unroot my phone to use ICS?
if not, can you please point me to where I can follow a guide to do this?
Click to expand...
Click to collapse
Since you are unsure of what you are doing, I wouldn't advise you to try since you do run the risk of "Bricking" your device if something goes wrong - Your Choice!
Having stated that, if you really do want to install ICS:
1. Install firmware 3.32 from here: http://forum.xda-developers.com/showthread.php?t=1459767
2. Install a CUSTOM Recovery.
3. Choose your ROM - There are a few Sense 3.6 ROMs but no Sense 4.0 with no bugs (FAIK).
You should really Search the Development thread and choose a ROM which suits YOU as everyones needs/wants are slightly different. Most ROMs tell you what you need to install and there already guides on how to do it.
You could follow the guide from here: http://forum.xda-developers.com/showthread.php?t=1472298
Here are also a couple of good thread with tons of info:
http://forum.xda-developers.com/showthread.php?t=1192300
http://forum.xda-developers.com/showthread.php?t=1542555
ROOTING only unlocks the ability to change files stored anywhere on the phone, you need to SIM UNLOCK if you intend to use a different carrier or possibly in a different country. There is a thread in development on how to do this for free too!!!
Hope this helps
deano309 said:
Since you are unsure of what you are doing, I wouldn't advise you to try since you do run the risk of "Bricking" your device if something goes wrong - Your Choice!
Having stated that, if you really do want to install ICS:
1. Install firmware 3.32 from here: http://forum.xda-developers.com/showthread.php?t=1459767
2. Install a CUSTOM Recovery.
3. Choose your ROM - There are a few Sense 3.6 ROMs but no Sense 4.0 with no bugs (FAIK).
You should really Search the Development thread and choose a ROM which suits YOU as everyones needs/wants are slightly different. Most ROMs tell you what you need to install and there already guides on how to do it.
You could follow the guide from here: http://forum.xda-developers.com/showthread.php?t=1472298
Here are also a couple of good thread with tons of info:
http://forum.xda-developers.com/showthread.php?t=1192300
http://forum.xda-developers.com/showthread.php?t=1542555
ROOTING only unlocks the ability to change files stored anywhere on the phone, you need to SIM UNLOCK if you intend to use a different carrier or possibly in a different country. There is a thread in development on how to do this for free too!!!
Hope this helps
Click to expand...
Click to collapse
Following the the author's question, will it be okay to install official ics updates from htc if you using a custom rom?
Sent from my HTC Sensation Z710e using XDA
anonymous0612 said:
Following the the author's question, will it be okay to install official ics updates from htc if you using a custom rom?
Sent from my HTC Sensation Z710e using XDA
Click to expand...
Click to collapse
Not sure why you'd want to do this, when you can just install a room based off of the official release like ARHD. You'd retain root and also get all the awesome features included in the ROM that HTC won't add in there.
Sent from my Sensation using XDA
I've also heard of phones being severely bricked after updating from stock. Actually, I've worked on them. They were galaxy s prevails, though
Sent from my Sensation using XDA
damastah said:
Not sure why you'd want to do this, when you can just install a room based off of the official release like ARHD. You'd retain root and also get all the awesome features included in the ROM that HTC won't add in there.
Sent from my Sensation using XDA
Click to expand...
Click to collapse
Does all feature works in ARHD? my worry is that in some custom rom, some features do not work.
Sent from my HTC Sensation Z710e using XDA
just install android revolution HD
it offers stock experience but on a custom rom
no modifications have been made to the original rom
All features work including beats audio, face unlock and in summary all features
---------- Post added at 04:35 PM ---------- Previous post was at 04:33 PM ----------
http://forum.xda-developers.com/showthread.php?t=1098849
here is the link you will also find link to download full stock rooted

[Q] Samsung Galaxy gio

Hi.
I'm looking for info. on rooting this device and flashing the best compatible rom.
For root, a step by step if possible...
For flash, which rom is best for the device ( I understand it is pretty weak and may not handle cm series or the like. I did hear about a rom that was like a supped up version of the stock or something but lost that info.
- as well would appreciate a step by step if possible for flashing.
The device is completely stock at the moment.
Moocho Appreesheeosho!
xda___ said:
Hi.
I'm looking for info. on rooting this device and flashing the best compatible rom.
For root, a step by step if possible...
For flash, which rom is best for the device ( I understand it is pretty weak and may not handle cm series or the like. I did hear about a rom that was like a supped up version of the stock or something but lost that info.
- as well would appreciate a step by step if possible for flashing.
The device is completely stock at the moment.
Moocho Appreesheeosho!
Click to expand...
Click to collapse
Hello mate, questions like the ones you asked belong to this section of the forum.. So please ask all your questions on the Q&A section of your phone's dedicated forum section...

[Completed] Can I use D855 KDZ on D852 and other Android Security question.

Hi,
I am a newbie and this is my first post. I am new to the Android world and purchased my first Android phone (LG G3 D852).
1. Can I use the Stock Lollipop KDZ files for D855 to flash D852?
2. How safe is it to use custom ROMS? Could it be possible that Custom ROMS (CM, Candy, others..) have hidden malware that will capture personal data and send to remote systems?
3. What does it mean when they "BUMP" a Flash ROM?
Thanks,
Sam.
Hi,
Welcome to XDA Assist.
1.) You can't do that and shouldn't do it. It might perma brick. Check this thread.
http://forum.xda-developers.com/lg-g3/help/help-thread-lg-g3-question-t2947298
if you have further questions then register on forum and post in that thread.
2.) Good question. No can tell the answer. Therotically they can . Practically ,ROMs like CyanogenMod are professional and liable to damages if found guilty. Other ROMs are community ROMs and don't pass any sort of regulating authority as such. This is a hacker community, so a ROM user is supposed to be responsible for his own security. If you are not sure whether to trust a custom ROM then don't use it. Pretty simple.
3.)It means a ROM/firmware update usually.
Have a good day !

[Completed] [Q] bricking due to kernel vs rom (doubt)

I know flashing a kernel with rom of wrong baseband version can brick the phone often making it not recoverable( I guess). But is this the same with custom rom? I havent experimented it n dont even want to risk my phone. I m asking just out of curiousity.
Hi, thank you for using XDA Assist. Flashing kernels is usually more dangerous than roms. But roms often include a kernel. So just make sure whatever you flash is for your specific device.
Question answered, thread closed.

All variants roms?

Hello everyone,
I have frequented XDA for a long time and have been rooting/unlocking my phones since I've had my first smartphone (s3). Until now, I haven't really had any questions pertaining to installing custom roms and the like.
My question is - can I install m8 roms that say they are for "all variants"? I ask because I'd like to start trying out different roms such as the AICP rom but have no idea if it will work on my phone. Any help is greatly appreciated.
I currently have an unlocked m8 running the GPE Marshmallow H10 rom found in the Android Dev section of this forum.
recon224 said:
Hello everyone,
I have frequented XDA for a long time and have been rooting/unlocking my phones since I've had my first smartphone (s3). Until now, I haven't really had any questions pertaining to installing custom roms and the like.
My question is - can I install m8 roms that say they are for "all variants"? I ask because I'd like to start trying out different roms such as the AICP rom but have no idea if it will work on my phone. Any help is greatly appreciated.
I currently have an unlocked m8 running the GPE Marshmallow H10 rom found in the Android Dev section of this forum.
Click to expand...
Click to collapse
The way I see it, You better off flashing a ROM which has a thread within this forum. Otherwise it may not work "out of the box" sort to speak.
You actually have to make sure the "All Variants" is meant for the current version you're trying to flash. For instance, new Viper 5.x only works on unlocked/sprint. I think I tried one of the all variants ROMs once and it needed special modifications to work correctly. *shrug*
You could also ask in the AICP thread if there's anything special which needs to be flashed/modified for it to work.

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