[Q] about Firmware, Hboot, RUU - Android Q&A, Help & Troubleshooting

Dear Friends, I have been searching for 2 days already and can't find the explanation to the questions stated below. I wanted to install new ROM ICS on my Sensation XE, and found that I need to update my firmware to ... Could you please clarify the following questions:
1. What is the Firmware and where can I find the current firmware that is installed in my phone? (as far as I understood firmware has nothing to do with android version)
2. Is that correct that in order to update the firmware I need to flash a zip file PG58IMG of the kind?
3. What is RUU and how does it relate to the firmware and radio?
4. Does the firmware or RUU update my hboot?
5. Why hboot 1.20 and above disables fast boot feature and why is it so important?
6. Can updating the firmware of RUU brick my phone and can the firmware update be reverted?
Thank you for all your answers. I would appreciate you answering as simple as possible. I am not very new to these things but more simple explanation would help greatly.

Have a look here to begin with.

Related

[Q] Need Guidance on reseting to update

Hey guys,
I've been mucking around with my galaxy moving between some builds but ultimately have decided to go back to stock for now and wait for 4.0.3 to come out through my carrier.
Anyway, I restored from a CWM recovery image I had and out of curiousity went to update my phone as it's only at 2.3.3. Unfortunately it won't let me update OTA and won't let me update on Keis.
Now i've seen a few threads that say it should be updatable, a few that don't and a few that say both. I just need an information on what I need to do to be able to get the update to my phone and also to prepare it for the eventual ICS update.
Thanks in advance.
- Josh
Restore Stock Carier from ODIN
Try restoring your carrier's stock ROM using ODIN.
The OTA update is carrier specific and might not work if you're not using the specific ROM provided by your carrier.
You can find a list of (some) official ROMs here:
http://forum.xda-developers.com/showthread.php?t=1075278
Or you can google for it if it's not on the list.

[Q] how to install ICS old bootloader

Hello to everybody.
First of all I need to tell that this is my first post in this huge community, so as you could understand I am so totally noob, besides I am from Latin America so excuse me for my bad english.
I have a S3 I9300 (bought on december 2012) and I am feeling worry about the sudden death issue, according with what I've read one of the possible causes of this issue might be the bootloader of the jelly bean, so they recommend to install old bootloader the one which came with the ICS 4.0.4, but doing this may brick my device.
So my question is does worth the risk to install this old bootloader? another thing is that I have the red exclamation mark when the phone is booting (I am currently using Sotmax v12 rom with Yank555 2.8f kernel).
And in case the answer is yes do someone has tutorials or video of how this should be done?
Thanks in advance for your help
See the post how to flash old bootloader right next to this post .
Question = Q&A please .
jje
JJEgan said:
See the post how to flash old bootloader right next to this post .
Question = Q&A please .
jje
Click to expand...
Click to collapse
Thank you for your response, I've read the thread you suggest and I still do not understand some aspects like:
1.- Do I need to be on 4.0.4 Stock to flash the bootloader?
2.- In order to flash the bootloader just need to place the ICS old bootloader XXALEF provided in the thread in the bootloader section in Odin 3? or is needed to do another procedure first? do I lost root?
I am sorry to bother you, but I want to be sure about what I am going to do before try to do it.
Thanks
I think do what you see in the other thread.
The trick is look for a country that has not gotten uodated to JB 4.1.2. Stuck at 4.1.1. DL the last 4.04 (ICS) of that country. Flash it via Odin. Then upon first boot (dont root in the mean time) let it update to 4.1.1 via the phone's OTA Software Update. This is the key part when a JB 4.1.1 Bootloader will be installed that will break the XXELLA bootloader's protection.
After that OTA update is finished (285 MB file) then you can flash that XXALEF ICS Bootloader through PC Odin.
Then do root or wahteva you want.
This is described in Dr Love's thread. I'd done this way.
Another way is this one.
thekoRngear said:
I think do what you see in the other thread.
The trick is look for a country that has not gotten uodated to JB 4.1.2. Stuck at 4.1.1. DL the last 4.04 (ICS) of that country. Flash it via Odin. Then upon first boot (dont root in the mean time) let it update to 4.1.1 via the phone's OTA Software Update. This is the key part when a JB 4.1.1 Bootloader will be installed that will break the XXELLA bootloader's protection.
After that OTA update is finished (285 MB file) then you can flash that XXALEF ICS Bootloader through PC Odin.
Then do root or wahteva you want.
This is described in Dr Love's thread. I'd done this way.
Another way is this one.
Click to expand...
Click to collapse
Thank you so much for your response. I will try the second method and see what happens.
Sorry for my persistence.
Now I understand almost every step on the procedure to downgrade the old bootloader, but one still question still remains do I need to be on 4.0.4 stock to downgrade or it does not matter what firmware I am using?
Thanks for your help

[Q] Updating rom or firmware/radio from 1.13.651.1 to 3.15.651.13? Rooted & S-OFF

[Q] Updating rom or firmware/radio from 1.13.651.1 to 3.15.651.13? Rooted & S-OFF
Hi XDA,
I just obtained LazyPanda S-OFF (after being rooted and HTCDev Unlocked/S-ON since I got my phone)
I'm still on my original rom and firmware my phone got shipped with, never took an OTA (thank god)
I have Titanium Backup PRO, and TWRP v2.4.1.0 (the latest version)
(I read that someone had to downgrade TWRP to v2.3.3.0 to install the newest JB rom - took him 3 hours of trying with TWRP v2.4.1.0 until he tried v2.3.3.0 and it worked) - Link: http://forum.xda-developers.com/showthread.php?t=2045929&page=62
Has anyone successfully flashed the new JB rom with the latest TWRP?
AND
If I flash the odexed rom (from -viperboy-) will that include the firmware & radio? If not, should I flash the firmware that won't update/include the newest HBoot? (or do I need the new HBoot?) I'm on LazyPanda's 1.12 (v1.12.xxx - the modded version) Or because I'm S-OFF it doesn't matter if HBoot gets updated/overwritten because I'll still retain root & S-OFF?
I just want to know what files to install, and how to install them properly (please include links and good directions) I already watched wwjoshdew's videos on YouTube.
Thanks in advance, zmag
Roms do not include firmware/radios.
The firmware updates are found here READ thru the last 10-20 pages before you flash any firmware...better to be safe then sorry.
When you are ready to flash use the Full Firmware
There is no need to update your hboot.
I have all my firmware updated including the touch panel drivers and I can use twrp 2.4.1.0 but if you update the touch panel drivers you can ONLY use roms based on 3.16. In order to flash a 3.15 JB rom you would have to flash the older touch panel drivers and use an older version of twrp AFAIK
Re: [Q] Updating rom or firmware/radio from 1.13.651.1 to 3.15.651.13? Rooted & S-OF
You can update firmware from my thread by flashing the latest (3.16) firmware.
As far as ROMs go, with TWRP 2.4.1.0 you won't be able to flash 3.16-based ones with an outdated update binary. If you want a 3.16-based ROM, you can flash MeanBean, or my stock rooted.
If you want to flash a 3.15 base ROM, that should be no problem.
Thank you for the heads up guys!
So I'm going to update just the firmware/radio for now: (with this file) PJ75IMG_Jewel_3.16.651.3_firmware_extended.zip - correct? (Sorry just making sure)
Re: [Q] Updating rom or firmware/radio from 1.13.651.1 to 3.15.651.13? Rooted & S-OF
zmag said:
Thank you for the heads up guys!
So I'm going to update just the firmware/radio for now: (with this file) PJ75IMG_Jewel_3.16.651.3_firmware_extended.zip - correct? (Sorry just making sure)
Click to expand...
Click to collapse
Yes, that is correct.
Thank you for guiding me through this captain throwback, I _finally_ did my first firmware update and everything works great.
I'm still on the original rom, until I decide if I want to update to JB (the touchscreen drivers are what's making me nervous to be honest)
All in all, thank you! I'll read through your thread and direct any further questions there if necessary!
So if I want to install MeanBean, and update the Firmare to 3.16, I can flash MeanBean first, then update the Firmware, correct?
I am on the stock firmware, running the stock OS, and have not taken any OTA's. Is there an issue with flashing the most current firmware, or do I have to "step up" by flashing older firmware updates in sequence until I get to the most current?
Thanks
Re: [Q] Updating rom or firmware/radio from 1.13.651.1 to 3.15.651.13? Rooted & S-OF
mr0roboto said:
So if I want to install MeanBean, and update the Firmare to 3.16, I can flash MeanBean first, then update the Firmware, correct?
I am on the stock firmware, running the stock OS, and have not taken any OTA's. Is there an issue with flashing the most current firmware, or do I have to "step up" by flashing older firmware updates in sequence until I get to the most current?
Thanks
Click to expand...
Click to collapse
As long as you use the firmware zips from my thread, you can flash the latest firmware with no problems. The order of flashing ROM versus firmware shouldn't matter.

Firmware Question

I have a firmware question that I can't seem to find the answer to by searching. I am running arhd 11 on an att HTC one. Should I upgrade the firmware on my phone? Will there be any benefits to this since I am on att and not international? Also how do I go about updating the firmware and does it wipe the device? If I should upgrade, what it's the version I should download? Longtime Samsung user so please excuse the noobness.
If alls running well, then plz avoid ... however, in ARHD thread many AT&T users have updated the firmware without any side-effects
Best to post Q in that thread itself
asjshenry said:
I have a firmware question that I can't seem to find the answer to by searching. I am running arhd 11 on an att HTC one. Should I upgrade the firmware on my phone? Will there be any benefits to this since I am on att and not international? Also how do I go about updating the firmware and does it wipe the device? If I should upgrade, what it's the version I should download? Longtime Samsung user so please excuse the noobness.
Click to expand...
Click to collapse
It is currently not mandatory to flash the new firmware for ARHD, but it does provide a noticeable increase performance depending on the current firmware version you are running, I was running 1.26 on my AT&T m7 and the screen and touch buttons have been much more responsive now that I am running the new 2.24. Flashing the new firmware will also update the baseband, providing you with the latest radio (but performance of this will vary from region to region.
If you go to this link, it will give you some great instructions on the update process.
http://forum.xda-developers.com/showpost.php?p=42556698&postcount=24958
BTW, you will need to be s-off and change your cid to 11111111. As long as you take your time and follow the directions completely you will be fine. If you do update make sure you flash the firmware TWICE when it says to, and make sure you re-flash your custom recovery because it will get replaced during the updating process. This process will not delete your sd card and you will be able to run your current ARHD, but it is recommended to do a clean install after. And you might as well since 12.0 is out.
hope this helps
I'm getting a failed not allowed error when trying to 'fastboot flash zip'
I successfully have s-off and changed CID but can't get firmware to flash
Edit: not sure what happened but I was able to push the zip successfully. Maybe from adding the path of the file instead of just the zip file? Anyway, it worked.
Sent from my HTC One using xda premium
IF the rom is tweaked right theres no real reason to update the firmware to euro build,Id wait till att variant or the dev variant gets the update and then worry about it.

Flashing firmware help

I am going to flash the firmware on my m8 to upgrade to 4.4.4 ARHD but I am still unsure of how to identify the proper firmware zip . Could someone provide some guidance? Attached are some images from the recovery. I'm not sure what numbers I need to match with the firmware zip. And I can't find how to view what numbers are in the zip. Any advice is very much appreciated.
hboot 3.16 corresponds to firmware that deployed with 1.x software. Its what many folks call "1.x firmware" for lack of any better title, since firmware doesn't really have a "number".
If you want to update to the latest ARHD, you need "3.x firmware". Any firmware with number 3.xx.xx will allow the phone to boot normally, and with working WiFi. The numbers after the 3 are just carrier/region specific versions.
But for the AT&T network, you are probably best off flashing the 3.28.1540 firmware posted on WNC's ROM here: http://forum.xda-developers.com/att-htc-one-m8/development/att-4-4-3-2-22-1540-3-debloated-sense-6-t2837365
Thanks a lot!
redpoint73 said:
hboot 3.16 corresponds to firmware that deployed with 1.x software. Its what many folks call "1.x firmware" for lack of any better title, since firmware doesn't really have a "number".
If you want to update to the latest ARHD, you need "3.x firmware". Any firmware with number 3.xx.xx will allow the phone to boot normally, and with working WiFi. The numbers after the 3 are just carrier/region specific versions.
But for the AT&T network, you are probably best off flashing the 3.28.1540 firmware posted on WNC's ROM here: http://forum.xda-developers.com/att-htc-one-m8/development/att-4-4-3-2-22-1540-3-debloated-sense-6-t2837365
Click to expand...
Click to collapse
So even if you just want the new Firmware, you have to do everything in that thread? I'm asking because it shows installing a ROM then doing stuff with Xposed, which I assume will be undone when the ROM changes
badbwoydes said:
So even if you just want the new Firmware, you have to do everything in that thread? I'm asking because it shows installing a ROM then doing stuff with Xposed, which I assume will be undone when the ROM changes
Click to expand...
Click to collapse
No, you just need to perform the steps listed under "Updating firmware" numbered 1-8. And also skip the very last step (Step 8, Substep 3).
The rest is if you want to run the modified Dev Ed ROM, as you have somewhat already figured out. But honestly, if you are on AT&T's network, I would consider the ROM anyway. Many folks (including myself) get various network errors running "international" based custom ROMs; which the debloated Dev Ed ROM does not suffer from.

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