Free, direct downloads of official stock firmware for the Samsung Galaxy J1 Ace (model code SM-J111F) in the ECT region. Pick a build to update, repair, or unbrick your device with the Odin tool.
Samsung Galaxy J1 Ace (SM-J111F) — ECT
Released 2015, October 1
131g, 9.5mm thickness
Android 4.4.4, up to 5.1.1
4GB/8GB storage, microSDXC, card slot
Samsung Galaxy J1 Ace Released 2015, October | 131g, 9.5mm thickness | Android 4.4.4, up to 5.1.1 | 4GB/8GB storage, microSDXC | Super AMOLED | 5 MP, f/2.2, 31mm (standard), AF | Li-Ion 1900 mAh, removable
Samsung Galaxy J1 Ace Network Specifications
Detailed Network specifications for the Samsung Galaxy J1 Ace:
Detailed Main Camera specifications for the Samsung Galaxy J1 Ace:
Video
720p@30fps
Features
LED flash, panorama
Camera
5 MP, f/2.2, 31mm (standard), AF
ECT Region Firmware Info
ECT - Nigeria
MTNGlo MobileZainEtisalat
A CSC (Consumer Software Customization) code ties a Samsung firmware build to the country and carrier it was released for, controlling branding, available languages and which OTA updates a device receives. The ECT code is used in Nigeria by MTN, Glo Mobile, Zain, Etisalat, with one Samsung Galaxy J1 Ace firmware version known so far.
Samsung Galaxy J1 Ace ECT Firmware Archive
Official Samsung Galaxy J1 Ace firmware for the Nigeria ECT region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
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Samsung Galaxy J1 Ace Combination & Special Files
Combination and service files for the Samsung Galaxy J1 Ace (SM-J111F) — authorized repair, FRP reset after service, and diagnostics.
Device Mobile
Version
Bit - SW REV
FA
Change list
Updated
Status
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ECT Firmware FAQ
Which carriers use the ECT CSC on the Samsung Galaxy J1 Ace?+
The ECT CSC is used by MTN, Glo Mobile, Zain, and Etisalat in Nigeria. Flash the ECT firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy J1 Ace firmware versions are available for the ECT region?+
Currently one known Samsung Galaxy J1 Ace firmware version is available for the ECT (Nigeria) region.
How is the ECT CSC different from other region codes?+
Samsung ties every firmware build to one of roughly 599 CSC (Consumer Software Customization) codes, each tied to a specific country and carrier. ECT is the code for Nigeria (MTN, Glo Mobile, Zain, and Etisalat) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.
Samsung Galaxy J1 Ace (SM-J111F) — ECT
ECT - Nigeria
Samsung Galaxy J1 Ace ECT Firmware Archive
Samsung Galaxy J1 Ace Combination & Special Files