While considered dead by some people Nokia recently started releasing remakes of successful phones from the 90s based on modern hardware that have battery lifetimes that seem insane at a time, where smartphones need to be charged once a day. The latest device is the Nokia 8110 4G.

A lot of people around me started buying the phone, as it supports 4G, can be used as a wifi hotspot and as it has such a great battery performance. Most of them are hoping that it will be possible to modify the firmware as well. The device has been built as a feature-phone but it is actually run on KaiOS which is based on linux, so it is theoretically possible to extend the phone by own functionality.

So I basically decided to buy my own device to get my hands on it and try to find a way to get own software onto it. It turned out to be amazingly easy as firmware images are just signed with the AOSP default keys which can be obtained by cloning the AOSP repositories.

AOSP - Android Open Source Project

Wait? AOSP? I thought the device is run by an OS called KaiOS. If you take a look at the Gonk layer of the KaiOS Architecture, you will recognize that there is indeed a lot of Android build into it. This is actually no surprize as the SoCs manufacturer qualcomm basically provides Android systems for their devices via Codeaurora.

Download the Kobo firmware archive version 4.2.8110 for your. If anyone else has patches for firmware 4.2.8110 post them in this thread and I'll include a link. I have been searching all over the internet for information about updating the Firmware and Software for the NAVIGON. Navigon 7100, Firmware. The download will.

Using some of the Android functionalities saves a lot of money, as KaiOS can just reuse existing hardware bindings and just wrap those.

It's not a big deal but it doesn't let me open PE again because Steam says 'its already running' and I can't close Steam because 'Princess Evangile is running, please close before closing steam'. 1- Purchase both versions (buy the 18+ at Mangagamer and get a Steam key for the All Ages versionincluded in the price).2- Install the MangaGamer version and the Steam version.3- Activate and run each.4- Find the Steam Princess Evangile folder -Local Disc/Program Files(86)/Steam/steamapps/common/Princess Evangile5- Replace the contents of the file with the contents of the Mangagamer Princess Evangile - Local Disc/Games/Mangagamer/Princess Evangile.The 18+ Mangagamer version will now run via Steam. I have successfully installed the '18+ patch' by putting the 18+ game into the steam game folder, but I just have one problem.When I open PE (through Steam, 18+ version) and I close it, Steam still says the game is running but the game, application, etc is entirely closed. Princess evangile english patch download.

Vertex ce115 programming software download. The Vertex Standard VX-231 is a Dual Band (VHF/UHF) 16-channel HT.BearCom BC95 Single Band (UHF, 5W, 8-channel HT) Product PageThis HT was introduced 4 years ago (July 7, 2011), most popular for cheap GMRS usage.BearCom BC95 Specification SheetMany BearCom offices program these HTs for GMRS usage.BearCom is headquartered in Dallas, Texas, with 29 branches across the United States,BearCom - Chicago office373 Haynes DriveWood Dale, IL 60191CHIRP does not support.-RadioReference.com may have additional information (LMR, GMRS usage).

Download NAVIGON Fresh - Update your NAVIGON GPS device, buy new maps, install new features and upgrades and create backups, with this straightforward desktop utility. FileREX Update Checker FileREX is one of the best sites from where you can download high-quality software. We launched FileREX Update Checker, which is a small utility that scans your computer registry for installed software and display a list of updates.

I do not know, how exactly KaiOS is compiled but I would also guess that it is build from a AOSP alike sourcetree, as Google basically provides a somewhat messy but quite funciton build environment that does a lot of things like packing and signing images on its own and I would say that it does it quite well, if you know what you are doing and are reading the documentation.

Boot Modes

Most android devices can be booted into different modes. I have been able to boot the device into QDL and recovery mode. This are the keystrokes you need to press and hold when powering up to boot the device to both modes:

QDL: press and hold all direction buttons (just press the frame at two points) and power the device on.
recovery: press and hold _up_and_hangup_ and then power the device on.

QDL mode

If you enter this mode, the display just flashes with the KaiOS logo and then turns black. If you use lsusb, you will see a line like this

Bus 001 Device 002: ID 05c6:9008 Qualcomm, Inc. Gobi Wireless Modem (QDL mode)

The device will now respond to the Sahara protocol. This mode for example allows dumping device fuses. This includes the SHA256 hash of the root key used for signing the qualcomm binaries, which happens to be

1357fdaeabb7becbe49095f000d9d3dadf198885106d98598cac6d1b9b2edb3a

in reverted byteorder.

This mode normally also allows to load the eMMC emergency downloader (firehose) to the device. I have been able to send a firehose downloader for some msm8909 based device to the phone and it at least acceppted the elf-header but the execution of the loader finally failed. I have not checked at which phase it fails, but as the root-key will not match the one fused into the device, I doubt that it will be possible to run some downloader if there is no leak of a properly signed binary.

Recovery mode

The device just uses the AOSP recovery. The source for that can be found in the AOSP recovery repository. It is likely that the running variant has been modified in some ways, but the original recovery is always a good reference, if you are messing with it.

Whatever you do: Do not write to the recovery partition. If you destroy this, you would brick your device. As all bootable images, the recovery image is signed. I have not yet looked at the signatures, but it is likely that you are not able to sign your own and thus you will break your device as soon as you modify it.

Since the Model 39 came out, S&W has continuously developed the design into its third generation pistols now on the market. Sw 39 2 serial numbers generator. Smith and Wesson began selling the Model 39 commercially in 1955. This is considered a first generation pistol. In 1949, Smith and Wesson began development of the Model 39 DA semi-auto in caliber 9x19mm Luger.

The recovery mode basically allows loading a signed update.zip from sdcard or via adb sideload. It also provides access to bootlogs that reveal interesting information.

The KaiOS used seems to have been built based on Android 6.0.1 and is running on a Kernel version 3.10 (which I would guess is the version provided by Codeaurora for the SoC).

The recovery always accepts update files that are properly signed with normally the releasekey of the device. Files are signed using signapk, so the same mechanism that Android packages are signed with.

When the signature of an update can be properly verified, the updater unpacks an application located at META-INF/com/google/android/update-binary from the update package and executes it. This application can than modify the image.

Android Boot

On Qualcomm devices, there are a lot of things happing during the boot process. I simplify this a lot. Most of the stuff happening can be obtained by Qualcomm under an NDA or you just search the web for the leaked documentation.

So the basic process is something like this

Some boot-ROM is loaded and executed. If there is no need to jump to Sahara, the device will continue loading a lot of firmware images like the SBL1, NON-HLOS, TZ and the aboot. All those images are signed with keys that lead back to the root signing key. If any of the signature does not match, the boot process will be stopped and the device will not boot.
At some point, the aboot is executed. This loads the boot or recovery kernel and checks it signature against a key compiled into it. As aboot is signed, it cannot be modified, so it is not possible to change the kernel keys.
The boot or recovery kernel will then start loading the device and boot Andr

Navigon 8110 Firmware Download