The only LTE optimization academy built directly from raw Ericsson LTE RAN 25.Q4.4 model data. 876 verified PM counters, 1,457 parameters, 22 golden parameters, an animated master counter tree, root-cause failure trees, and a defensible feature-trial method — every datapoint reproducible against the MOM.
A verified counter library, golden-parameter book, KPI formula catalogue, root-cause failure trees, a 415-feature trial library, and an animated master counter tree — all grounded in LTE RAN 25.Q4.4.
Ericsson Counters → KPI families (Accessibility, Retainability, Mobility…) → counter-type sub-branches → every counter with full detail, drawn top-down. Click any counter and the anatomy decoder breaks the name into colour-coded morphemes. The entire PM namespace, navigable in one view.
22 hand-picked golden parameters across RACH, power & link, idle/camping and connected mobility — each with ↑raise / ↓lower trade-offs, proof counters, and a feature-trial gate.
Every one of 876 PM counters cross-referenced to the KPI it feeds and the parameters that shape it — verified numerator/denominator counters, one-click context.
Symptom → counter → fix decision trees across Accessibility, Retainability, Mobility, Throughput, Coverage, Interference, Capacity & VoLTE — 7+ root-cause branches per KPI.
12 KPIs across 6 families with the real Ericsson formula (verified counters), target, direction and a detailed explanation that links to its deep chapter.
All 415 Ericsson LTE features, FAJ-verified from their own Feature Descriptions, plus a gated 8-step feature-trial methodology with a two-proportion z-test.
1,457 verified parameters with default, range and optimization note — live search, 0 fakes, every tuple matched to the LTE RAN 25.Q4.4 MOM verbatim.
RSRP/RSRQ/SINR analysis, L3 message decode, drop/HO-fail diagnosis, and the full baseline → worst-cell → root-cause → action-plan → post-change workflow.
Find any of 876 counters · 1,457 params · 22 golden params · 415 features from one search box.
Most "Ericsson LTE courses" are recycled 3GPP slides with vendor logos. This is the real thing — derived from LTE RAN 25.Q4.4, with zero fake data.
| Capability | Ericsson LTE Optimization | Generic LTE courses | Ericsson Academy LZU courses |
|---|---|---|---|
| LTE RAN 25.Q4.4 counters with descriptions | |||
| Animated master counter tree + anatomy decoder | |||
| Counter ⇄ KPI ⇄ Param cross-reference | |||
| 22 hand-picked golden parameters | |||
| Root-cause failure trees (all KPI families) | |||
| Feature-trial method with z-test | |||
| Lifetime access with free updates | |||
| Self-paced, available 24/7 from your browser | |||
| Price | ₹1,499 / $19.99 | ₹4,000–8,000 | ₹150,000+ |
No tiers, no upsells. Pay once, use everything forever. Free LTE RAN updates included.
The master counter tree alone replaced three bookmarked PDFs. I clicked an abnormal-release counter, saw the exact retainability KPI it breaks and the golden parameter that moves it, and walked into the CR review with the z-test already done. This is how LTE optimization should be taught.
Yes. Every PM counter exists in the LTE RAN 25.Q4.4 MOM, every parameter default/range matches the MOM verbatim, and every FAJ feature owns its named Feature Description. The whole academy holds a strict zero-fake-data rule — recommendations are clearly labelled engineering judgment, while defaults and ranges are the verified Ericsson values.
Yes. EUtranCellFDD / EUtranCellTDD counters and parameters are covered throughout, and the failure trees and golden parameters call out FDD vs TDD specifics (e.g. TDD atmospheric-duct interference) where they differ.
An 8-step gated methodology that ends in a two-proportion z-test, so you can prove a feature's KPI impact is statistically significant — not noise — before you roll it out fleet-wide. Each golden parameter and marquee feature links straight into it.
One-time payment, unlimited access from purchase date, and free updates with each new LTE RAN release (e.g. the next quarterly delta) — no subscription, no renewal.
Yes. The counter anatomy decoder and the master counter tree teach the PM taxonomy from first principles, while seniors use the root-cause failure trees, golden parameters and z-test method for real CR work. Same tool, both audiences.
This academy is 4G/LTE-specific (LTE RAN 25.Q4.4): RRC/E-RAB/handover/VoLTE counters, LTE golden parameters and LTE failure trees. If you work on 5G NR, take the Ericsson 5G NR Optimization masterclass instead — or both from the Ericsson Academy hub.
The course is based on the Ericsson LTE RAN 25.Q4.4 managed-object model — the same counters, parameters and KPIs run on Ericsson LTE networks worldwide. Engineers use it across:
RF/RAN engineers optimizing Ericsson LTE for AT&T, Verizon, T-Mobile and DISH.
Vodafone, Deutsche Telekom, Orange, Telefónica and TIM LTE optimization teams.
stc, e& (Etisalat), Ooredoo, Zain and du engineers across the GCC.
Jio, Airtel, Vi and BSNL LTE / VoLTE optimization engineers.
876 verified counters · 22 golden parameters · animated master counter tree · lifetime access. Get instant access for ₹1,499.
Enroll now — ₹1,499 / $19.99