Specifications / Overview:
Announcement: 2013, AprilScreen: S-IPS, 7.9 ", 1024x768, touch screen, capacitive multitouch
Internet: HSDPA, HSUPA
EDGE
Wi-Fi: b / g / n
OS: Android 4.2 Jelly Bean
Iron: 1.2 GHz, MediaTek MT6589, 4 Cortex-A7 core, PowerVR SGX 544
Memory: 1 GB of RAM, 8 GB of ROM, Micro-SD up to 32GB
Battery: Li-Ion, 4960 mAh
Weight: 430 grams
Dimensions: 208,7 x 145,7 x 11,1 mm
Photos: 5 deputies
Front: yes
Music: MP3-player, 3.5 mm audio jack
Bluetooth: v4.0
Navigation: GPS, A-GPS
* Download the firmware Acer Iconia A1-811 MT6589: *
ACER-A1-811 FIRMWARE-[4.4]-MT6589 SIZE: 419MB
SPFLASHTOOL A1-81x SIZE: 3.44MB
MTK_ANDROID_USB_DRIVER SIZE: 8.38MB
For firmware and software upgrades of Chinese smartphone use SP FLASH-Tool
To connect to a PC Download and install the drivers FlashTool MTK
Follow the link to download the full versions of Android Applications and Games for your Android device. Applications and games on the site is completely cracked and activated ochisheny from any advertisements. !!!
How to flash the Acer Iconia A1-811 ?:
1. This instruction can only be applied to the following tablets Acer Iconia:
1.1 A1-810 1.4 A3-A11 1.7 B1-720
1.2 A1-811 1.5 B1-710 1.8 B1-721
1.3 A3-A10 1.6 B1-711 1.9 B1-A71
2. Firmware via PC is the "heavy artillery".
If your tablet okirpichen, but can still run rekaveri, try
3. The author of this statement is not liable for any damage suffered by
when performing the acts referred to in the instructions. If you think that I broke your tablet,
4. !!! YOUR warranty will be void !!!
5. Most of the files have been compressed into a .7z archives.
Please install 7Z archive if you have not already!
6. All exe'shniki run as administrator!
7. Turn off your tablet (if it works) and leave it until it is told.
8. Please do not copy-paste these instructions just leave a link to this ORIGINAL!
WHAT YOU CAN DO follow the instructions:
1. Raskirpichit dead plate.
2. rollback to a previous version of the OS.
Which will require:
1. PC. requirements:
1.1 Windows 2k/XP/Vista/7/8.
1.2 Approximately 1.5 GB of free space.
1.3 Administrator Rights.
2. Tablet.
3. USB cable.
ADVICE:
1. First, please read the instructions, and only then take action!
2. Double-check everything you download!
Firmware file from the other device will kill your forever!
3. If you are using a stationary PC (not laptop), I recommend using
USB port on the rear side of the chassis!
4. Take a good USB cable! Stock and long (> 1 m) cable can not work,
in most cases the SP Flash Tool just hang in piercing!
5. Remove the MicroSD flash card.
6. Save all of this information:
6.1 Serial Number and SNID.
6.2 MAC address Bluetooth and WiFi.
6.3 IMEI, if available.
7. If your tablet is not okirpichen and you want to roll back -
All your apps and their data will be destroyed.
8. Turn the sound on your PC!
9. Charge the tablet by 100%! If he was Dead so that does not even show
Charging screen, it does not charge.
Instructions:
1. Prepare your PC:
1.1. Create a folder in the root directory, for example, C: / Acer /
path MUST NOT contain Cyrillic and must be less than 255 characters.
1.2. Download driver and extract them to this folder.
1.2.1. Run "install_driver.exe" as administrator and wait for about 2 minutes.
Then you will see a window (Driver for xxx installed), and close it
restart your PC.
1.2.2. Turn off your tablet (if it works) and connect it to a PC.
You will see the message "Found New Hardware".
Wait until the driver is not set or has not yet shut down the tablet.
1.3. Download the firmware for your tablet.
1.3.1 Extract the firmware in the folder you created earlier.
1.4. Download SP Flash Tool (short - SPFT) for your tablet and extract it.
2. Run "flash_tool.exe" as administrator.
2.1 Run "File"->"Open Scatter-loading file...", выберите
"MT **** _ Android_scatter_emmc.txt" in the folder with the firmware.
3. If you do not unlock the tablet to firmware:
3.1 Click the "Window" -> "Write Memory", see a new tab, open it.
3.2 Click "Open Raw Data", select "secuoff.img" from the folder with the firmware.
3.3 Now set everything else:
/ ------------------------------------------------- ------------- \
| Tablet | Memory Setting | Begin Address | Container Length |
| -------- | ---------------- | ----------------- | ----- ------------- |
| A1-810 | EMMC | 0x3D80000 | 0x025120 |
| -------- | ---------------- | ----------------- | ----- ------------- |
| A1-811 | EMMC | 0x3D80000 | 0x006D20 |
| -------- | ---------------- | ----------------- | ----- ------------- |
| A3-A10 | EMMC | 0x3D80000 | 0x002C00 |
| -------- | ---------------- | ----------------- | ----- ------------- |
| A3-A11 | EMMC | 0x3D80000 | 0x021000 |
| -------- | ---------------- | ----------------- | ----- ------------- |
| B1-710 | EMMC | 0x1F88000 | 0x427100 |
| -------- | ---------------- | ----------------- | ----- ------------- |
| B1-711 | EMMC | 0x3D80000 | 0x427100 |
| -------- | ---------------- | ----------------- | ----- ------------- |
| B1-720 | EMMC | 0x4580000 | 0x021000 |
| -------- | ---------------- | ----------------- | ----- ------------- |
| B1-721 | EMMC | 0x4580000 | 0x021000 |
| -------- | ---------------- | ----------------- | ----- ------------- |
| B1-A71 | EMMC | 0x1B88000 | 0x500000 |
\ ------------------------------------------------- ------------- /
3.4 Click "Write Memory" and plug the tablet into your PC.
3.4.1 A red stripe.
3.4.2 Poyavistya gray-green stripe.
3.4.3 You will see a green circle (close it) and you will hear the sound of the disconnect device.
Turn off the tablet PC, but does not include it!
3.5 After that, go back to "Download" tab.
4. If you do not defiled or bootloader / dev / dsp_bl, uncheck PRELOADER and DSP_BL (a second can be
Not all the tablet Acer Iconia, do not worry). But if you do not know what it is, leave these items
marked. If you want to save the files to / sdcard /, then click "Download",
but if you want a better chance of a successful firmware and you have marked
PRELOADER and DSP_BL, then click "Firmware-> Upgrade". You may receive one more window, click "Yes".
Connect the tablet to a PC. EEPROM process starts within 20 seconds.
You will see a strip of the following colors:
4.1 Red.
4.1.1 On some plates after clicking "Download" instead of "Firmware-> Upgrade"
you may get an error "PMT was changed ... Use" Firmware-> Upgrade "instead". In such
case, you should click "Firmware-> Upgrade".
4.2 Violet; ONLY if you do not remove the check mark from PRELOADER and DSP_BL.
4.3 Yellow.
4.4 gray-green; ONLY if you have clicked "Firmware-> Upgrade".
4.5 The green circle.
5. Turn off the tablet PC. If you press "Firmware-> Upgrade", then put the plate on a charge
for 15 minutes (re-initialization of the battery controller). Only then try to turn on the tablet!
PROBLEM SOLVING AND ERRORS SPFT:
SPFT Error "??(2)":
Reboot the PC and try again.
SPFT Error #10*3:
Reinstall the driver and try another USB port.
SPFT Error #1021 (#8045):
Your tablet is finally killed. Nothing will restore it.
SPFT Error #2004:
The most dangerous and common mistake. See "Correcting reconnection" below.
SPFT Error #3144:
This error may occur on the plates B1 tablets. To fix it you need to remove the cover zazhnyuyu.
When the red bar will reach 100%, wait a second and disconnect the battery of the tablet.
If this does not help, use the testpoint to restore the tablet.
SPFT Error #4001:
Reconnect the tablet battery or press the Reset THREE times.
SPFT Error #4010 (#4032):
The problem on the PC side. Try reinstalling the driver, using another
USB cable and USB port. Most users have solved this problem, I ask,
using another PC.
SPFT Error #61**:
You will receive this error if you try to flash with an unlocked bootloader.
Solution: Leave SPFT tick only PRELOADER and sew the block button "Download".
Then sew all blocks except Preloader, using the "Download" button.
SPFT Error #8038:
Sew, using a "Download" button.
Correction reconnection:
When you podkloyuchaete tablet PC, it is identified. But after a few senkund tablet starts
reconnect every 3-5 seconds. At the moment, there are only two solutions:
1. Turn off the tablet from the PC, press the Reset button three times and try to flash again.
2. Try to flash without battery.
SPFT stuck on "Searching ...":
See SPFT Error # 4032.
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