[ROM STOCK GSM][ICS][JB]Mentor's Rom(lang: + ar da de fi fr it iw nl pl ru zh + ...)

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ahjee

Senior Member
Mar 24, 2010
1,487
250
my only language is english. where is the link at on the site? also can my girlfriend use this being that she only speaks english as well? this rom just seems the most suitable

is the rom in an xml file instead of zip? that's all i could find
 
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The problem was that. This rom is an update for stok rom, you can install the rom to solve the problem.
I'm not in a position to replace my ROM at the moment (maybe when I have some free time - I've never flashed an Android phone before), but I'm wondering whether it's possible to apply your Messaging/MMS fix to the stock ROM (rooted) - is it possible with a replacement Messaging.apk, or some settings, or something?

Cheers,

Steve.
 

Mentor.37

Senior Member
I'm not in a position to replace my ROM at the moment (maybe when I have some free time - I've never flashed an Android phone before), but I'm wondering whether it's possible to apply your Messaging/MMS fix to the stock ROM (rooted) - is it possible with a replacement Messaging.apk, or some settings, or something?

Cheers,

Steve.

You must edit build.prop for gsm and you must add a correct apn file for european gsm.
 

ahjee

Senior Member
Mar 24, 2010
1,487
250
sorry I'm a noob with the motorola phones and this droid 4. It's my girlfriends phone...shes rooted and has safestrap 3.05 but i'm not sure how to install the safestrap zip you provided, when i try to through the recovery it fails...the last verison of safestrap i managed to get was in an apk for which was unusual i thought but anyway can you instruct me how to upgrade
 
I see you said that it can be installed as an update so you don't lose any data. I downloaded the version from the eMail, but it says it's a "Lite" version - what languages does that have in it? There's not much point in installing that if it doesn't have English UK, so I'd probably consider paying for the full version.
 

Mentor.37

Senior Member
In the Lite version there are optimizations gsm, all locales, all europeans APN but the rom is not fully translated into all languages.
In the Full version there are optimizations gsm, all locales, all europeans APN, all tts and vlingo languages and the rom is fully translated into all languages.
With the Full version you can correctly setup the phone after a factory restore and if you want you can too uninstall safestrap and unroot the phone.
Is a full GSM Rom update for European user.
 
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Earl grey

Member
Jun 16, 2009
22
0
Hi Mentor,

thanks for your work.

When i make the update. The installation stopeed because the "signature verification failed"

Have you an idea for solve my problem ?

My phone is a droid 4 xt894 verizon
 

Earl grey

Member
Jun 16, 2009
22
0
What version of safestrap are you using?
In the safestrap 3.11 you have to deselect "verification signature" in the same manu before you swipe to flash the zip file.

I found the problem. I'm sorry, the old owner don't keep the phone rooted.

Thank you very much for your help and thank you for your rom. She works perfectly in french
 

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  • 17
    This Rom is an update for Stock Rom for all GSM non Verizon users with more new locales and relative languages.
    The Rom is available for ICS and for JB. The Rom is odexed.

    The Mentor's Rom updates the Droid 4 Stock Rom optimizing the GSM, removing all the settings of the Global Network (cdma and lte) unnecessary for the use of this terminal outsite the US, fully enabling functionality blocked by Verizon, removing all unnecessary Verizon components and installing the support for a lot of languages ​​and localizations.

    The rom is an update for the official rom and must be installed with Safestrap on the stock rom.

    Surely the best gsm rom for Motorola Droid 4 xt894.

    Available Versions:
    - ICS
    - JB

    Changelog:
    - GSMUMTS Rom
    - Languages ​​and locales: ar da de el en_GB en_US es es_US fi fr_FR fr_CA it iw nb nl pl pt pt_PT ru sv tr zh-rCN zh-rTW
    - Free space on /system: approximately 200 MB
    - Free RAM at clean system: approximately 450 MB
    - Increased battery life: up to three days at clean system
    - Improved quality of GSM signal
    - Debloated
    - Unlocked the hidden menu Testing for managing the baseband accessible by dialing the code * # * # 4636 # * # *

    - Optimized and improved GSM UMTS support
    - Removed all Verizon and preinstalled app [63 on ICS | 60 on JB]
    - Removed all Verizon libraries [19 on ICS | 19 on JB]
    - Removed all Verizon services [16 on ICS | 23 on JB]
    - Removed Verizon locked bookmarks
    - Removed Backup Assistant Plus for non Verizon users
    - Removed Spyware Motorola bugtogo.sh
    - Removed Global Network popup
    - Added all localizations
    - Completely translated MOTOBLUR interface for new locales
    - Translated all application for new locales
    - Added all languages for new locales
    - Added all APN for new locales
    - Addedd all voices for TTS for new locales
    - Added all languages for external keyboard for new locales
    - Enabled Call Forwarding outside Verizon network
    - Enabled USSD codes
    - Added the Fast Dormancy [JB only from version 01/01/2015]
    - Enabled send/receive MMS for non Verizon users
    - Enabled HotSpot in GSM for non Verizon users
    - Enabled aGPS for non Verizon users
    - Enabled led in charging
    - Added Wizard Setup working for non Verizon users
    - Added percentace on battery
    - Enabled OBEX bluetooth profile
    - Enabled SIM sync
    - Enabled SIM Toolkit
    - Added all languages for Swype keyboard for new locales [JB only]

    What's working:
    - Everything, including:
    - - HDMI
    - - Webtop
    - - Lapdock

    How to install:
    - Install Safestrap 3.75
    - Copy the Mentor's Rom.zip file to the external memory or memory card
    - Reboot your phone and enter on your recovery
    - From the Install menu select the Mentor's Rom.zip file and instal withotut signature verification on Stock Rom

    Risk of briking:
    no one: during installation the installer checks everything is ok and stop installation in case of problem

    Advice post-installation:
    - ATTENTION: the version for JB automatically performs a factory reset at first install
    - After installing the ROM to optimize the GSM go into the hidden menu Testing typing the code *#*#4636#*#* and you have to make sure that the rom has set and otherwise you have to set: Phone info -> Set prefered network type -> GSM auto (PRL)
    - After installing the Rom you can uninstall Safestrap and have a full working stock rom for GSM/UMTS in your locale. To remove SafeStrap you have to reinstall the app, then you have to uninstall the recovery and finally you can remove SafeStrap


    Mentor's Rom Download

    JB Stock Rom Purifier Download -> Patch to remove every Gapps


    HOW TO POST REQUEST FOR HELP:
    • You have to entirely read this thread, I do NOT answer redundant question.

    I do not answer to requests for help in private, I have neither the time nor the interest in doing so.
    Any doubts, questions or requests must be posted in this thread in order to answer a single time and help everyone.


    XDA:DevDB Information
    Mentor's Rom, ROM for the Motorola Droid 4

    Contributors
    Mentor.37
    ROM OS Version: 4.1.x Jelly Bean
    ROM Firmware Required: 9.8.2O-72_VZW-18-8

    Version Information
    Status: Stable
    Stable Release Date: 2016-02-14

    Created 2014-12-04
    Last Updated 2016-04-03
    3
    There is a new update dated 23/01/2015.
    2
    Hey Mentor, just noticed your interesting Rom which I would like to try. There is one thing I couldn't figure out: I don't like preinstalled Google Apps (so the whole package containing Play Store, gMaps, gMail and what ever no one knows). At the moment I'm running Cyanogen because it comes without Gapps (using F-Droid instead) but there is a problem with the HDMI-output and I would like to use the Lapdock 100 with the Droid4.

    So my question: Is there a Mentor's Rom without preinstalled Gapps?
    You can use this patch that will remove every Gapps except the Play Store.
    2
    you need to leave safestrap

    This isn't correct.
    This rom uses the stock kernel so it doesn't needs safestrap to boot, safestrap only is needed to boot roms that use a kexec-ed kernel.

    After installing the rom and I have to uninstall safestrap unroot, or I can leave it without problems.

    If you want you can unroot the phone and uninstall safestrap but you can leave them without problems. This only is a your choice.
    2
    I'm not creating any spam list, I'm using the email addresses only to notifying the new updates and to avoid the band of my site to be consumed quickly.

    I'm working on the Motorola Droid 4 from more than an year and I made for it:
    - this rom
    - the gsm patch
    - the bmm patch
    - the minimal gapps

    I started to working on it for me because I'm using this phone on GSM and I made available ​​my work to everyone.
    Without me and my work you could not use your phone on GSM as you are doing and I should be banned from xda?


    As far as I'm concerned should be banned users that use xda only to download other people's work without thanks or comment.