Welcome to the GSM-Forum forums. |
You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features.
Only registered members may post questions, contact other members or search our database of over 8 million posts.
Registration is fast, simple and absolutely free so please - Click to REGISTER!
If you have any problems with the registration process or your account login, please contact contact us .
|Acer Acer Phones Allegro Betouch E100 Betouch E101 Betouch E200 Betouch E110 Betouch E120 Betouch E210 Betouch E130 Betouch E140 Betouch E400 Betouch T500 CloudMobile S500 DX 900 Dx 650 F900 liquid E Liquid Liquid S1 Liquid E2 Liquid Z2 Liquid C1 Liquid E1 Liquid Z110 Liquid Gallant E350 Liquid Gallent Duo Liquid Glow E330 Liquid express E320 Liquid mini E310 liquid MT Iconia Smart M 900 NeoTouch NeoTouch P400 Neotouch p300 stream X960 Acer Tablets Iconia Tab A100 Iconia Tab A101 Iconia Tab A110 Iconia Tab A1-810 Iconia Tab A200 Iconia Tab A210 Iconia Tab A211 Iconia Tab A501 Iconia Tab A510 Iconia Tab A511 Iconia Tab A700 Iconia Tab A701|
| ||LinkBack||Thread Tools||Display Modes|
|12-17-2013, 10:14||#1 (permalink)|
Join Date: Aug 2005
Thanks Meter: 14
Acer Liquid Z2 Z120 IMEI invalid and no netword
I have 2 pcs of Acer Z2 Z120 single sim with the message invalid IMEI. I fixed the IMEI using SigmaKey, but the phones do not detect the sim card and no network. I flashed using official firmware still same error.
Any way to fix this?
|01-18-2014, 15:12||#2 (permalink)|
Join Date: Dec 2006
Thanks Meter: 0
Have you got any news regarding the Z120? I have a single sim, z120 with the invalid imei as well. I have repaired the imei which has done absolutely nothing as far as I can tell, but the problem is the simlock. My box says it cannot find it, and I didn't backup the nvram before hitting the direct unlock button and causing this problem. p.s. NCKbox is the one I have, and I used the new 1.7 android module. Btw, when the imei is read, the last number that appears (5) is missing.
|04-12-2014, 16:23||#5 (permalink)|
Join Date: Jul 2006
Thanks Meter: 131
|11-06-2014, 13:13||#6 (permalink)|
Join Date: Mar 2001
Thanks Meter: 18
for Z120 single sim
dual sim flash firmware (sdcard_update_1.007.00_WW_GEN1.zip) put sim card and has signal, two signals appear only one good and one bad
Single sim flash firmware (Acer_Z120_Stock_ROM_v1.006.00.WW.GEN1S_A41J_A_Sing el_Sim_Card_En_Us_International_4.1.1_JB.zip) and has signal and works perfectly
is in recovery mode flash with sdcard (sdcard update)
Last edited by rickyalex; 11-06-2014 at 13:22.
|11-07-2014, 11:35||#7 (permalink)|
Join Date: Feb 2011
Thanks Meter: 2
1- Download this tool: Acer A1 DL TOOL
2- Extract the zip file into Desktop
3- Move the .bin file in the ACER_A1_Bin subfolder placed into A1_DL_Tool_[Intra][Single]_v3.100_20091027 folder
4- Connect your phone (it must be turned ON) to your PC
5- Run the “ACER Download Tool [Single] executable (If you're using Vista/7 you must run it in compatibility mode,with administrator privileges)
6- Click the BROWSE button and search for the .bin file you previously put into ACER_A1_Bin folder
7- Click START, and remember, DO NOT stop the flashing process, DO NOT unplug your device, or you'll have a very expensive and NOT WORKING piece of plastic and steel on your desk