Database Users

I want to start over

Hey everyone!
I've been lurking here for a while, and I've been very impressed with the roms that have emerged, and particularly the work of Pika, without whom my phone would no doubt be rather boring.
I've made mistakes, nearly bricked my phone, lost my IMEI, overclocked it too far, all sorts of fun stuff that usually turns out to be the best way to learn new things.
Currently, my phone works fine, but I've got an itch, as I often get with computers, to wipe everything and start again, to make it as fast as possible.
This is my current setup:
Model: U8800pro
Android version: 4.0.4
Baseband version: 404029
Kernel version: 3.0.8-perf-g4fc0f23 [email protected] #1 Tue Oct 16 13:37:27 CST 2012
Shendu Mod version: ShenDu-U8800pro-v2.0.4-121016
But I really can't figure out how to go back. Every single stock firmware I've downloaded, causes an error when I try to install it (using the dload on an sdcard method). Does anyone have any ideas how to revert all the way back to Froyo (or GB would suffice I guess, but of course I'd like to take it all the way back and start completely afresh).
Thanks for your time.

trionix said:
Hey everyone!
I've been lurking here for a while, and I've been very impressed with the roms that have emerged, and particularly the work of Pika, without whom my phone would no doubt be rather boring.
I've made mistakes, nearly bricked my phone, lost my IMEI, overclocked it too far, all sorts of fun stuff that usually turns out to be the best way to learn new things.
Currently, my phone works fine, but I've got an itch, as I often get with computers, to wipe everything and start again, to make it as fast as possible.
This is my current setup:
Model: U8800pro
Android version: 4.0.4
Baseband version: 404029
Kernel version: 3.0.8-perf-g4fc0f23 [email protected] #1 Tue Oct 16 13:37:27 CST 2012
Shendu Mod version: ShenDu-U8800pro-v2.0.4-121016
But I really can't figure out how to go back. Every single stock firmware I've downloaded, causes an error when I try to install it (using the dload on an sdcard method). Does anyone have any ideas how to revert all the way back to Froyo (or GB would suffice I guess, but of course I'd like to take it all the way back and start completely afresh).
Thanks for your time.
Click to expand...
Click to collapse
The stock roms are meant to be installed one time only...you are with shenduos now...just donwload a zip custom rom flash it through cwm and you are good to go!!

trionix said:
Hey everyone!
I've been lurking here for a while, and I've been very impressed with the roms that have emerged, and particularly the work of Pika, without whom my phone would no doubt be rather boring.
I've made mistakes, nearly bricked my phone, lost my IMEI, overclocked it too far, all sorts of fun stuff that usually turns out to be the best way to learn new things.
Currently, my phone works fine, but I've got an itch, as I often get with computers, to wipe everything and start again, to make it as fast as possible.
This is my current setup:
Model: U8800pro
Android version: 4.0.4
Baseband version: 404029
Kernel version: 3.0.8-perf-g4fc0f23 [email protected] #1 Tue Oct 16 13:37:27 CST 2012
Shendu Mod version: ShenDu-U8800pro-v2.0.4-121016
But I really can't figure out how to go back. Every single stock firmware I've downloaded, causes an error when I try to install it (using the dload on an sdcard method). Does anyone have any ideas how to revert all the way back to Froyo (or GB would suffice I guess, but of course I'd like to take it all the way back and start completely afresh).
Thanks for your time.
Click to expand...
Click to collapse
Just use the stock dload method from huawei but use the usb cable to power the phone, with the battery removed.
That should stop the error with flashing.

Thread moved. OP please have a look to the forum rules. Thanks

[Q] New Droid user, looking to install a ROM

Hi folks, I'm new to this forum/site, just looking for a few pointers. I've been using a BlackBerry Curve (8330) since 2008- it's been a great phone and hasn't ever significantly let me down. However, I was given a phone about a year ago (Verizon Motorola Droid Razr M, XT907) and it's just been sitting in a closet here since I got it. Decided to finally get with the times and would like to start using it, hence why I'm here.
I'm wanting to put a custom ROM on it, though really don't know where to start. There appears to be several different ones, not sure how each differs from the next. I have experience installing a custom OS on my BlackBerry but am completely in the dark with Droid phones. Came across a few sticky threads on how to go about installing ROMs and such, just looking for suggestions at this point I guess.
I reset this Razr M to factory stock- twice just to be sure. My main goal is to remove all the unnecessary bloatware that comes pre-installed on this thing (if possible)- Amazon Kindle, Amazon MP3, Audible, Backup+ Media, NFL Mobile, etc. I won't be using about 75% of the preinstalled applications.
The phone as it sits in front of me-
System Version
98.30.1.XT907.Verizon.en.US
Model Number
DROID RAZR M
Android Version
4.1.2
Baseband Version
SM_BP_101032.021.32.80P
Kernel Version
3.0.31-gef7deb8
[email protected] #1
Build Number
9.8.1Q-94-1
Build Date
Thu Sep 26 12:22:41 CDT 2013
So, my question(s) are mainly- Does it matter which version I'm running in order to be able to install a custom ROM on here?
Would like to eventually root this, though not a priority at the moment. Is it required to be able to put a custom ROM on it?
I see KitKat being mentioned often along with JellyBean and Ice Cream Sandwich, something or other. No idea what any of those are. Could someone elaborate a bit?
Thanks much in advance, apologies for being the n00b.

ProoN said:
Hi folks, I'm new to this forum/site, just looking for a few pointers. I've been using a BlackBerry Curve (8330) since 2008- it's been a great phone and hasn't ever significantly let me down. However, I was given a phone about a year ago (Verizon Motorola Droid Razr M, XT907) and it's just been sitting in a closet here since I got it. Decided to finally get with the times and would like to start using it, hence why I'm here.
I'm wanting to put a custom ROM on it,
Click to expand...
Click to collapse
to install a custom rom you need an Unlocked bootloader and custom Recovery like TWRP
though really don't know where to start. There appears to be several different ones, not sure how each differs from the next. I have experience installing a custom OS on my BlackBerry but am completely in the dark with Droid phones. Came across a few sticky threads on how to go about installing ROMs and such, just looking for suggestions at this point I guess.
I reset this Razr M to factory stock- twice just to be sure. My main goal is to remove all the unnecessary bloatware that comes pre-installed on this thing (if possible)- Amazon Kindle, Amazon MP3, Audible, Backup+ Media, NFL Mobile, etc. I won't be using about 75% of the preinstalled applications.
Click to expand...
Click to collapse
Installing a Custom Rom will be installed over stock, and will not contain bloatware.
If you just want to remove Bloatware, all you need is Root access.
The phone as it sits in front of me-
System Version
98.30.1.XT907.Verizon.en.US
Model Number
DROID RAZR M
Android Version
4.1.2
Baseband Version
SM_BP_101032.021.32.80P
Kernel Version
3.0.31-gef7deb8
[email protected] #1
Build Number
9.8.1Q-94-1
Build Date
Thu Sep 26 12:22:41 CDT 2013
So, my question(s) are mainly- Does it matter which version I'm running in order to be able to install a custom ROM on here?
Would like to eventually root this, though not a priority at the moment. Is it required to be able to put a custom ROM on it?
I see KitKat being mentioned often along with JellyBean and Ice Cream Sandwich, something or other. No idea what any of those are. Could someone elaborate a bit?
Thanks much in advance, apologies for being the n00b.
Click to expand...
Click to collapse
see [GUIDE][FAQ][KK] How to Root, Boot Unlock & More by ATTACK
Likely best option is Flash 4.4.2 (182/183.46.10 )Firmware with RSD Lite then unlock bootloader
read 2. BOOTLOADER UNLOCKING
then read it again
then ask more Questions, if needed.

Building Lineage OS for the Samsung Galaxy Note 4 (N9100, trlteduos)

Hello xda community,
I would like to try my hands at building Lineage OS for the Galaxy Note 4 Duos. I was a little surprised that there seems to be not even an unofficial build for it (or cyanogenmod for that matter). Is there some technical reason why it hasn't been attempted yet that is specific to the Duos?
Otherwise, I'd be happy if someone could point me in the right direction. Maybe someone who already did it for a different model could post a basic guide since I have no experience yet in this area.
Speaking of it, my current level of experience is that I have rooted and flashed roms on android phones a few dozen times, and developed a handful of apps for android. So hopefully it's not too far outside of my skill-level.
Thank you in advance.

You can take a look at Note 4 General section, a new thread was made on how to build LinageOS for the Note 4 N910F/N910G. N9100 will not support 2nd sim if im not wrong, you need a dev who want to work on this project

Try this:
https://drive.google.com/open?id=0By...llGSnVyVDVfRlE
I downloaded this from the Chinese website. The latest build is 29 April. Donno why. Give it a try.

Thank you very much, I'll give it a try when I get to it.
Btw. the url is incomplete, I'm trying the original thread.

Did it work for you? (the April 29 build )

akshayarajdayal said:
Did it work for you? (the April 29 build )
Click to expand...
Click to collapse
Kind of. Fingerprint and HDR camera don't work, which was expected, but for some reason phone calls don't work for me, I can call and receive, but there is no sound on either end. Otherwise everything seemed fine and the phone performed relatively well.

twrp-3.2.0-0-trlteduos official build release candidate!
twrp-3.2.0-0-trlteduos.img
twrp-3.2.0-0-trlteduos.tar
I've finally managed to build it from a pure omni device tree borrowed heavily from _mone's trlte twrp device tree. Chinese variant users: please test it as thoroughly as you can, including backing up and restoring with and without encryption. If it works, _mone will push it for official support.

ripee said:
twrp-3.2.0-0-trlteduos official build release candidate!
twrp-3.2.0-0-trlteduos.img
twrp-3.2.0-0-trlteduos.tar
I've finally managed to build it from a pure omni device tree borrowed heavily from _mone's trlte twrp device tree. Chinese variant users: please test it as thoroughly as you can, including backing up and restoring with and without encryption. If it works, _mone will push it for official support.
Click to expand...
Click to collapse
The links are broken

How can I use custom rom?

Hi there, I haven't done any rooting or unlocking boooaders or installing custom roms for years now. I just went and got my self a axon (had one when it first came out too.). Loved it and got a another one.
I want to have some fun. I need to know the following:
How could I unlock the bootloader
I need to install custom recovery
I want to overclock gpu and if possible the cpu
As I can see there are 3 versions of this phone, my device is as follows:
A2017G 64gb 4Gb ram
Build: A2017GV1.2.0B12
Android 7.1.1
Kernal 3.18.31
Security patch 1 July 2018
I would much appreciate it if I could get a full guide or different guides to complete my quest. I did see a few guides but they didn't state if it can work on my android version ect (didn't want to risk brick)
Thank you in advance

Any way to remain on stock, but get the security updates?

I've use ROMs in the past, but never with the Essential phone. In fact my phone has run so well, I've never even factory reset it a single time, let alone put a ROM on it. But with Essential gone, I need a way to keep my phone secure.
I'm wondering what the best way to keep stock android (nothing wrong with stock) but allow myself to get the latest android updates as they come out. In looking at the ROMs there still seems to be some issues with bugs, and since this phone is my daily driver, I'd like it to be as stable as possible.
So is there:
1) A way to get the PH-1 on stock, but still get the important security updates somehow?
2) A rom available (even if android 9) that works for PH-1 that would be super stable but also get all new security updates?
Thanks in advance for any help.

holodude said:
I've use ROMs in the past, but never with the Essential phone. In fact my phone has run so well, I've never even factory reset it a single time, let alone put a ROM on it. But with Essential gone, I need a way to keep my phone secure.
I'm wondering what the best way to keep stock android (nothing wrong with stock) but allow myself to get the latest android updates as they come out. In looking at the ROMs there still seems to be some issues with bugs, and since this phone is my daily driver, I'd like it to be as stable as possible.
So is there:
1) A way to get the PH-1 on stock, but still get the important security updates somehow?
2) A rom available (even if android 9) that works for PH-1 that would be super stable but also get all new security updates?
Thanks in advance for any help.
Click to expand...
Click to collapse
Don't want to be rude, but here's the answer:
1. None
2. None

chanh2018 said:
Don't want to be rude, but here's the answer:
1. None
2. None
Click to expand...
Click to collapse
I could have sworn I saw something that basically said you can download the latest stock version (that includes security updates) and flash it every time there is a new update. But I guess I could have misunderstood?

holodude said:
I could have sworn I saw something that basically said you can download the latest stock version (that includes security updates) and flash it every time there is a new update. But I guess I could have misunderstood?
Click to expand...
Click to collapse
That was the case until Essential went out of business - you could do OTA updates, or download and flash yourself. The stock security updates were only provided by Essential, and the Feb 2020 update was the last one for this phone...

holodude said:
I could have sworn I saw something that basically said you can download the latest stock version (that includes security updates) and flash it every time there is a new update. But I guess I could have misunderstood?
Click to expand...
Click to collapse
You are correct: Android GSI. Info >here<

aleph23 said:
Android GSI
Click to expand...
Click to collapse
And how would that be "remaining on stock", as per the OP?

holodude said:
I could have sworn I saw something that basically said you can download the latest stock version (that includes security updates) and flash it every time there is a new update. But I guess I could have misunderstood?
Click to expand...
Click to collapse
No way to stay on stock & get security updates (well you will get some direct from Google ie the Google Play System Update, the last one shown lower down this page
https://source.android.com/security/bulletin/2020-03-01
and can be found in your settings under security, but its only a fraction of patches)
That means your best option is probably the Android 11 GSI when it's out of Developer Preview in a July (?) and hope it's bug free, else Lineage etc .... not that you want custom roms, sorry.

IronRoo said:
No way to stay on stock & get security updates (well you will get some direct from Google ie the Google Play System Update, the last one shown lower down this page
https://source.android.com/security/bulletin/2020-03-01
and can be found in your settings under security, but its only a fraction of patches)
That means your best option is probably the Android 11 GSI when it's out of Developer Preview in a July (?) and hope it's bug free, else Lineage etc .... not that you want custom roms, sorry.
Click to expand...
Click to collapse
Basically I'm looking for something safe and stable, whether it is ROM or otherwise. Right now I'm stable, but not safe. So you think my best bet is move to Lineage (to become safe) and then switch to the GSI when it is out of developer preview (and stable)?

From what I have read and asked here: https://forum.xda-developers.com/essential-phone/development/rom-evolution-x-4-1-69-t4073153
This ROM will give you what you are asking for as far as regular security updates are concerned. I have been waiting for Lineage to release an "OFFICIAL" version of Android 10 for our PH-1's but so far nothing. Also I would not mind going on Android 11 but then I do not think that will get monthly security updates either so I am thinking about trying this Evolution ROM out.... I have never worked with a phone with A/B slots so that is my only concern but after reading all the threads I am starting to understand how that works.
Hope this info helps you out.

holodude said:
Right now I'm stable, but not safe.
Click to expand...
Click to collapse
Security updates are overrated. ?

SirDigitalKnight said:
From what I have read and asked here: https://forum.xda-developers.com/essential-phone/development/rom-evolution-x-4-1-69-t4073153
This ROM will give you what you are asking for as far as regular security updates are concerned. I have been waiting for Lineage to release an "OFFICIAL" version of Android 10 for our PH-1's but so far nothing. Also I would not mind going on Android 11 but then I do not think that will get monthly security updates either so I am thinking about trying this Evolution ROM out.... I have never worked with a phone with A/B slots so that is my only concern but after reading all the threads I am starting to understand how that works.
Hope this info helps you out.
Click to expand...
Click to collapse
You & your big mouth! ?
https://download.lineageos.org/mata
(actually its been out a while, by the looks of it, but no mention here)
I'm the same boat as you, had hoped to flash LineageOS 17 months ago then move to Android 11 in few months time, guess it's decision time now.
---------- Post added at 03:31 AM ---------- Previous post was at 03:23 AM ----------
holodude said:
Basically I'm looking for something safe and stable, whether it is ROM or otherwise. Right now I'm stable, but not safe. So you think my best bet is move to Lineage (to become safe) and then switch to the GSI when it is out of developer preview (and stable)?
Click to expand...
Click to collapse
Guess for stability & functionality it would have to be LineageOS.
Looks like May version is ver 17.1 (Android 10), not sure how this compares to previous version re bugs/working functions, but that means previous ver is already a month out of date on security )
edit: see this post also
https://forum.xda-developers.com/es...7-1-essential-ph-1-mata-t4066163/post82606687
Also DO NOT use the Essential USB cable & DO NOT relock boot loader!

SirDigitalKnight said:
From what I have read and asked here: https://forum.xda-developers.com/essential-phone/development/rom-evolution-x-4-1-69-t4073153
This ROM will give you what you are asking for as far as regular security updates are concerned. I have been waiting for Lineage to release an "OFFICIAL" version of Android 10 for our PH-1's but so far nothing. Also I would not mind going on Android 11 but then I do not think that will get monthly security updates either so I am thinking about trying this Evolution ROM out.... I have never worked with a phone with A/B slots so that is my only concern but after reading all the threads I am starting to understand how that works.
Hope this info helps you out.
Click to expand...
Click to collapse
I'm on EvoX the only thing tht is not t working very well, is tht if u fast forward or rewind on Netflix ur phone reboots, hopefully fixed next update, but I'm happy with this ROM, the touch lag is almost non existence for some reason, glad they managed to fix tht. Also L1 certification is still there. The 360 camera workes better in this Rom for some reason. The best part is the customization though, so much

IronRoo said:
You & your big mouth!
https://download.lineageos.org/mata
(actually its been out a while, by the looks of it, but no mention here)
I'm the same boat as you, had hoped to flash LineageOS 17 months ago then move to Android 11 in few months time, guess it's decision time now.
---------- Post added at 03:31 AM ---------- Previous post was at 03:23 AM ----------
Guess for stability & functionality it would have to be LineageOS.
Looks like May version is ver 17.1 (Android 10), not sure how this compares to previous version re bugs/working functions, but that means previous ver is already a month out of date on security )
edit: see this post also
https://forum.xda-developers.com/es...7-1-essential-ph-1-mata-t4066163/post82606687
Also DO NOT use the Essential USB cable & DO NOT relock boot loader!
Click to expand...
Click to collapse
Very strange that no one has started a new thread in the Custom ROM section about this... (This being an official release version of Lineageos 17.1) you would think it would be bigger news? There is still only an Unofficial thread... strange..
Anyway IronRoo let me know what you decide to do and how it goes... I am still on the fence as my PH-1 is currently working perfect on stock 10 but it is of course on the Feb 29th security patch... plus I haven't done a custom ROM install since my LG G5 but I hear it is like riding a bike... lol :silly::fingers-crossed:

SirDigitalKnight said:
Very strange that no one has started a new thread in the Custom ROM section about this... (This being an official release version of Lineageos 17.1) you would think it would be bigger news? There is still only an Unofficial thread... strange..
Anyway IronRoo let me know what you decide to do and how it goes... I am still on the fence as my PH-1 is currently working perfect on stock 10 but it is of course on the Feb 29th security patch... plus I haven't done a custom ROM install since my LG G5 but I hear it is like riding a bike... lol :silly::fingers-crossed:
Click to expand...
Click to collapse
For LOS, I think we should wait until their server is back, and few more releases come out.
LineageOS 17.1 for Essential is so new, only couple releases, and still in updating state.

chanh2018 said:
For LOS, I think we should wait until their server is back, and few more releases come out.
LineageOS 17.1 for Essential is so new, only couple releases, and still in updating state.
Click to expand...
Click to collapse
Yes, many will agree, though I'm OK with giving it a go but I need to buy a new high quality USB cable as kid damaged my Samsung one and have only a cheap 6" one which I'm not sure I trust to flash without bricking phone.

SirDigitalKnight said:
Very strange that no one has started a new thread in the Custom ROM section about this... (This being an official release version of Lineageos 17.1) you would think it would be bigger news? There is still only an Unofficial thread... strange..
Anyway IronRoo let me know what you decide to do and how it goes... I am still on the fence as my PH-1 is currently working perfect on stock 10 but it is of course on the Feb 29th security patch... plus I haven't done a custom ROM install since my LG G5 but I hear it is like riding a bike... lol :silly::fingers-crossed:
Click to expand...
Click to collapse
Just did a quick websearch and a few have tried flashing it reddit and here on the 16 thread, and it's suggested wait for next release (first recovery had issue, but now fixed, but next release of ROM should have a few fixes & Lineage build servers are down so not sure when new release will drop)