Sidebar |
Account
|
Resources
iLearnFree
Preferences
|
| Sidebar
GLRelief, Inc. Logo

Loading filters...

Universal Remote
VOL
CH
Skip to main content
Offers
gtrado Handcrafted Wooden Chess Set $39+ Game Night gtrado 3D Wooden Brain Teaser Puzzle Box $24+ Brain Puzzles glrelief Emergency Family Food Relief Box Donate $15 Humanitarian glrelief Clean Water Well Sponsorship Donate $100 Water Well ilearnfree Artisan Wooden Pallanguli Board Game $45+ iLearnFree Games gtrado Pure Blessed Zamzam Water Flask $15+ Blessed Water gtrado Organic Natural Henna Cones $12+ Organic Henna gtrado Fresh Red Roses Bridal Bouquet $45+ Fresh Flowers gtrado Heritage Wooden Picture Frame Set $29+ Wall Display gtrado Velvet Padded Luxury Prayer Mat $29+ Prayer Mats gtrado Silk Hijab & Headscarf Collection $19+ Headscarves gtrado Embossed Leather Family Photo Album $34+ Family Albums gtrado Luxury Engraved Velvet Keepsake Box $35+ Wedding Gift gtrado gtrado Universal Shopping Gift Card $25 - $500 gtrado Gift Card gtrado 18K Solid Gold Wedding Ring Bands $499+ Wedding Bands gtrado Natural Miswak Toothbrush Sticks (5-Pack) $9+ Sunnah Oral Care gtrado Ancestry Record Storage Archive Box $49+ Ancestry Storage gtrado Designer Oud & Floral Wedding Perfume $65+ Luxury Oud gtrado Digital Azan Prayer Clock & Alarm $39+ Prayer Clock gtrado Gourmet Belgian Chocolate Gift Box $29+ Gourmet Sweets gtrado Handcrafted Wooden Chess Set $39+ Game Night gtrado 3D Wooden Brain Teaser Puzzle Box $24+ Brain Puzzles glrelief Emergency Family Food Relief Box Donate $15 Humanitarian glrelief Clean Water Well Sponsorship Donate $100 Water Well ilearnfree Artisan Wooden Pallanguli Board Game $45+ iLearnFree Games gtrado Pure Blessed Zamzam Water Flask $15+ Blessed Water gtrado Organic Natural Henna Cones $12+ Organic Henna gtrado Fresh Red Roses Bridal Bouquet $45+ Fresh Flowers gtrado Heritage Wooden Picture Frame Set $29+ Wall Display gtrado Velvet Padded Luxury Prayer Mat $29+ Prayer Mats gtrado Silk Hijab & Headscarf Collection $19+ Headscarves gtrado Embossed Leather Family Photo Album $34+ Family Albums gtrado Luxury Engraved Velvet Keepsake Box $35+ Wedding Gift gtrado gtrado Universal Shopping Gift Card $25 - $500 gtrado Gift Card gtrado 18K Solid Gold Wedding Ring Bands $499+ Wedding Bands gtrado Natural Miswak Toothbrush Sticks (5-Pack) $9+ Sunnah Oral Care gtrado Ancestry Record Storage Archive Box $49+ Ancestry Storage gtrado Designer Oud & Floral Wedding Perfume $65+ Luxury Oud gtrado Digital Azan Prayer Clock & Alarm $39+ Prayer Clock gtrado Gourmet Belgian Chocolate Gift Box $29+ Gourmet Sweets

Cellular, Wi‑Fi, Bluetooth, hotspots

Track: Smartphone (iPhone & Android) · Duration: 26 min

Video lesson

Videos stream from YouTube. To use your own uploads, host on YouTube (or another embed-capable host) and set video_embed per lesson or edit defaults in academy-smartphone-track.php / Academy Admin.

Course reader

Cellular, Wi‑Fi, Bluetooth, hotspots

Smartphone workbook — software, build context, repair, troubleshooting, and step-by-step fixes next to the video.

SIM & eSIM

  • eSIM lets you add a carrier without a plastic SIM — useful for travel.
  • Carrier settings updates can fix MMS/data issues.

Wi‑Fi & Bluetooth

  • Forget/rejoin networks for bad DHCP; check band (2.4 vs 5 GHz) for range vs speed.
  • Bluetooth: pair in clear range; clear cache for chronic pairing failures (Android paths vary).

More tutorials: Open video search on YouTube

Lesson quiz

Each attempt uses a random set of questions with shuffled answer choices. Pass at 70% or higher to mark the lesson complete.

Draw a new random quiz

1. Bluetooth pairing issues are often solved by:
2. eSIM can:
3. A mobile hotspot shares:

Your Progress

Back to Catalog